{"id":27,"date":"2022-08-18T00:03:09","date_gmt":"2022-08-18T00:03:09","guid":{"rendered":"https:\/\/rockwalkpark.ca\/?page_id=27"},"modified":"2022-10-22T00:32:47","modified_gmt":"2022-10-22T00:32:47","slug":"tour-5-the-time-traveler","status":"publish","type":"page","link":"https:\/\/rockwalkpark.ca\/fr\/the-tours\/tour-5-the-time-traveler\/","title":{"rendered":"Tourn\u00e9e 5 : Le voyageur du temps"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"27\" class=\"elementor elementor-27\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd29185 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd29185\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e0ea6c\" data-id=\"1e0ea6c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6458365 elementor-widget elementor-widget-image\" data-id=\"6458365\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/elementor\/thumbs\/DSC_0085-scaled-pwkbnciubn49hwv7ak4a69t2e82etkvzxz27gzhwp0.jpg\" title=\"DSC_0085\" alt=\"DSC_0085\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e02ae00 elementor-widget elementor-widget-text-editor\" data-id=\"e02ae00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une fois de plus, vous devez traverser le chemin pour reprendre le sentier l\u00e0 o\u00f9 vous l'aviez laiss\u00e9.  Cette fois, vous allez voir une s\u00e9rie de roches qui constituent une coupe transversale (ou section) repr\u00e9sentative des vari\u00e9t\u00e9s de roches pr\u00e9sentes dans cette r\u00e9gion.  Les roches sont align\u00e9es de la plus jeune \u00e0 la plus ancienne. Ainsi, en vous d\u00e9pla\u00e7ant vers le sud, vous passez d'un type de roche \u00e0 l'autre, progressivement plus ancien. Des panneaux se trouvent sur le c\u00f4t\u00e9 nord de chaque exposition. Leur \u00e2ge est repr\u00e9sent\u00e9 par \"Ma\" ou \"Ga\", ce qui signifie scientifiquement \"millions (ou milliards) d'ann\u00e9es\".<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64a5ba5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64a5ba5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c10f2a\" data-id=\"6c10f2a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a4384e6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a4384e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fdfc480 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fdfc480\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c33dc1d\" data-id=\"c33dc1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b7ca6a elementor-widget elementor-widget-menu-anchor\" data-id=\"9b7ca6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT1\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dec8215 elementor-widget elementor-widget-heading\" data-id=\"dec8215\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-826be75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"826be75\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cb12264\" data-id=\"cb12264\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7cd75b elementor-widget elementor-widget-image\" data-id=\"f7cd75b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-768x1024.jpg\" class=\"attachment-large size-large wp-image-265\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT1-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e083123\" data-id=\"e083123\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b94d746 elementor-widget elementor-widget-text-editor\" data-id=\"b94d746\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le plus jeune type de roche encore pr\u00e9serv\u00e9 dans cette r\u00e9gion, connue sous le nom de \"Lambeau de recouvrement du lac T\u00e9miscamingue\", est une dolomie de bassin d'\u00e2ge silurien (inf\u00e9rieur) (environ 430 \u00e0 443 Ma). Les formations d'Earlton et de Thornloe se sont d\u00e9pos\u00e9es dans le fond d\u2019un oc\u00e9an. Elles sont similaires aux formations de Thorald, de Guelph et de Lions Head dans le sud-ouest de l'Ontario, ce qui indique qu\u2019une \u00e9tendue d'eau sal\u00e9e recouvrait autrefois ces deux r\u00e9gions. Les seuls endroits o\u00f9 l'on peut trouver de telles roches dans cette r\u00e9gion sont situ\u00e9s au centre de la Vall\u00e9e du Rift de T\u00e9miscamingue (qui est descendue par rapport aux roches adjacentes).  Cet \u00e9chantillon provient de la carri\u00e8re Claude Breault au nord de New Liskeard, mais des sp\u00e9cimens similaires peuvent \u00eatre trouv\u00e9s dans les falaises de Dawson Point, o\u00f9 les d\u00e9pressions dans les terres agricoles indiquent une topographie karstique. La Formation d'Evantual, l\u00e9g\u00e8rement plus ancienne, s'est d\u00e9velopp\u00e9e dans le milieu marin littoral et est li\u00e9e aux formations de Manitoulin et de Cabot Head.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9e3db2b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e3db2b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77e874f\" data-id=\"77e874f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-750d929 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"750d929\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4c235ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4c235ed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a59e467\" data-id=\"a59e467\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a0c838 elementor-widget elementor-widget-menu-anchor\" data-id=\"8a0c838\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT2\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a76fc32 elementor-widget elementor-widget-heading\" data-id=\"a76fc32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9f08d95 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f08d95\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e57faab\" data-id=\"e57faab\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8a95d8 elementor-widget elementor-widget-image\" data-id=\"f8a95d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-768x1024.jpg\" class=\"attachment-large size-large wp-image-266\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT2-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b176c29\" data-id=\"b176c29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a96b100 elementor-widget elementor-widget-text-editor\" data-id=\"a96b100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La vari\u00e9t\u00e9 de roche du \u00ab\u00a0Lambeau de recouvrement du lac T\u00e9miscamingue\u00a0\u00bb que l'on trouve imm\u00e9diatement sous le Silurien (inf\u00e9rieur) est le calcaire de l'Ordovicien (sup\u00e9rieur) (444 \u00e0 460 Ma) de la Formation de Dawson Point.  Il est semblable aux environnements marins delta\u00efques des formations de Queenston, de la baie Georgienne et de Blue Mountain dans le sud de l'Ontario. Sous celles-ci se trouvent les formations plus anciennes de Bucke et de Farr qui sont pr\u00e9sentes \u00e0 Haileybury et dans ses \u00eeles au large. Ce sp\u00e9cimen fossilif\u00e8re, issu d\u2019un environnement de carbonate marin, ainsi que tous les supports sur lesquels reposent les divers \u00e9chantillons autour du parc proviennent de la fosse Miller (\u00e0 l'ouest de Haileybury). Encore plus ancien, le gr\u00e8s\/shale de la Formation de Guigues (d\u00e9pos\u00e9 dans un environnement marin \u00e0 proximit\u00e9 du rivage) se compare bien \u00e0 la Formation de Rockcliffe de la r\u00e9gion d'Ottawa. Une exposition de la Formation de Guigues se trouve \u00e0 RockWalk, sous la d\u00e9signation UNGS#6.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b4debbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b4debbc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f484db4\" data-id=\"f484db4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ace72e6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ace72e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd84a84 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd84a84\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d95f35\" data-id=\"4d95f35\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32f170d elementor-widget elementor-widget-menu-anchor\" data-id=\"32f170d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT3\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d3ebee elementor-widget elementor-widget-heading\" data-id=\"4d3ebee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-de9550d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"de9550d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6667241\" data-id=\"6667241\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87ab18f elementor-widget elementor-widget-image\" data-id=\"87ab18f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-768x1024.jpg\" class=\"attachment-large size-large wp-image-267\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT3-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-818355a\" data-id=\"818355a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b929789 elementor-widget elementor-widget-text-editor\" data-id=\"b929789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Il n'y a pas de roche provenant de la p\u00e9riode cambrienne dans la r\u00e9gion. Cependant, la roche pr\u00e9cambrienne la plus jeune (1141 Ma) du secteur est un ensemble de dykes verticaux de diabase m\u00e9soprot\u00e9rozo\u00efque connu sous le nom \u00ab\u00a0d\u2019essaim d'Abitibi\u00a0\u00bb. Ils sont situ\u00e9s \u00e0 quelques kilom\u00e8tres les uns des autres, entre Temagami et Latchford. On peut voir leur masse noire bien d\u00e9finie dans les coupes de la route 11 en Ontario. Ils ont tous une orinetation nord-ouest \u2013 sud-est.<\/p>\n<p>La roche ign\u00e9e mafique intrusive d'\u00e2ge pal\u00e9oprot\u00e9rozo\u00efque appel\u00e9e Sills\/Diabase de Nipissing (maintenant dat\u00e9e \u00e0 2219 Ma) est mieux connue (et pr\u00e9sent\u00e9e ici).  Ce mat\u00e9riau s\u2019est mise en place sous forme de magma, formant un \u00ab\u00a0sill\u00a0\u00bb de 300 m\u00e8tres d'\u00e9paisseur qui recoupe les roches de l\u2019Huronien et du Keewatin d\u00e9j\u00e0 en place.  Le poids et la chaleur de cette intrusion ont provoqu\u00e9 des fissures consid\u00e9rables dans les roches h\u00f4tes (au-dessus et en-dessous) qui ont \u00e9ventuellement fourni des espaces pour la mise en place de veines (par exemple, les veines de calcite avec argent natif).  En refroidissant, la diabase s'est fissur\u00e9e selon des patrons de joints uniques, dont certains sont illustr\u00e9s dans la section Structures G\u00e9ologiques Inhabituelles du parc.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8935b78 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8935b78\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8f4f7f6\" data-id=\"8f4f7f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1358968 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1358968\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-02c6146 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"02c6146\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-768642b\" data-id=\"768642b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b69a7b5 elementor-widget elementor-widget-menu-anchor\" data-id=\"b69a7b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4A\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6d8e80 elementor-widget elementor-widget-heading\" data-id=\"d6d8e80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4A<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2a0d9e4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a0d9e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-88d9e72\" data-id=\"88d9e72\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-145c064 elementor-widget elementor-widget-image\" data-id=\"145c064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-768x1024.jpg\" class=\"attachment-large size-large wp-image-268\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b9ff9e0\" data-id=\"b9ff9e0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-836f696 elementor-widget elementor-widget-text-editor\" data-id=\"836f696\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les 7 \u00e9chantillons suivants font partie de la \u00ab\u00a0PROVINCE DU SUD\u00a0\u00bb constitu\u00e9e de roches s\u00e9dimentaires du \u00ab\u00a0 Supergroupe de l\u2019Huronien\u00a0\u00bb (datant de 2,2 \u00e0 2,4 Ga). Reconnue par les g\u00e9ologues comme l\u2019\u00ab\u00a0\u00c9chancrure de Cobalt\u00a0\u00bb, cette structure variable peut comprendre jusqu'\u00e0 des milliers de m\u00e8tres de roche.  La vari\u00e9t\u00e9 de roche huronienne la plus jeune pr\u00e9sent\u00e9e dans cette exposition est le QUARTZITE de la Formation du Lorrain, g\u00e9n\u00e9ralement de couleur blanche \u00e0 beige, et assez r\u00e9sistante aux intemp\u00e9ries. Le nom vient de la vall\u00e9e du Lorrain dans le T\u00e9miscamingue, o\u00f9 la structure a \u00e9t\u00e9 reconnue pour la premi\u00e8re fois.  En effet, d\u2019Espanola \u00e0 Killarney, les collines blanches distinctives de La Cloche sont compos\u00e9es de quartzite et d'arkose du Lorrain.\u00a0<\/p>\n<p>Le gros \u00e9chantillon pr\u00e9sent\u00e9 ici provient de la carri\u00e8re Lawson sur la pittoresque montagne Willisville, situ\u00e9e entre Whitefish Falls et Willisville. La carri\u00e8re, \u00e0 laquelle on acc\u00e9dait par voie ferr\u00e9e, a \u00e9t\u00e9 exploit\u00e9e \u00e0 partir des ann\u00e9es 1920, fournissant un agent de fluxage aux fonderies de Sudbury.\u00a0<\/p>\n<p>L'exposition a \u00e9t\u00e9 offerte en 2006 par William Day Construction de Sudbury.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f99d7aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f99d7aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e2cc613\" data-id=\"e2cc613\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0be129 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c0be129\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-82529a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"82529a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-942f3f1\" data-id=\"942f3f1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa29d40 elementor-widget elementor-widget-menu-anchor\" data-id=\"fa29d40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4B\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7104ef2 elementor-widget elementor-widget-heading\" data-id=\"7104ef2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cd64677 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd64677\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5593a03\" data-id=\"5593a03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e7c640 elementor-widget elementor-widget-image\" data-id=\"0e7c640\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-768x1024.jpg\" class=\"attachment-large size-large wp-image-269\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4B-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-afb08a7\" data-id=\"afb08a7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e89169 elementor-widget elementor-widget-text-editor\" data-id=\"9e89169\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le Membre de Firstbrook de la \u00ab\u00a0Formation de Gowganda\u00a0\u00bb est repr\u00e9sent\u00e9 ici, et consiste en couches altern\u00e9es de quartzite et de \u00ab\u00a0Grauwacke ardoisier\u00a0\u00bb, (alias 'Turbidites').  Le r\u00e9sultat est une roche \u00e0 bandes distinctes qui a donn\u00e9 de nombreux sp\u00e9cimens pour les passerelles et les jardins locaux (voir l'exposition UNGS#105). Cet \u00e9chantillon provient de la zone de contournement de la route 11, \u00e0 l'ouest de Haileybury.<\/p>\n<p>Le terme \u00ab\u00a0Grauwacke ardoisier\u00a0\u00bb a \u00e9t\u00e9 invent\u00e9 pour ce type de roche r\u00e9gionale il y a plus d'un si\u00e8cle. On l'appelle maintenant \u00ab\u00a0Turbidite\u00a0\u00bb, car elle fut cr\u00e9\u00e9e par des courants d'eau ou des effondrements de pentes abruptes sous un oc\u00e9an profond. Ces pentes s'effondrent en raison du poids excessif des s\u00e9diments non consolid\u00e9s ou des secousses sismiques. Cet effet a \u00e9t\u00e9 observ\u00e9 en 1929 lorsqu'un tremblement de terre au large des Grands Bancs a provoqu\u00e9 la rupture (en s\u00e9quence) d'une s\u00e9rie de c\u00e2bles t\u00e9l\u00e9graphiques sous-marins. Des recherches ult\u00e9rieures, conclues en 1952, ont reconnu que les courants oc\u00e9aniques peuvent repositionner d'\u00e9normes volumes de s\u00e9diments \u00e0 la suite de tremblements de terre et (\u00e9ventuellement) cr\u00e9er un type de roche distinct. Cela met en \u00e9vidence que la r\u00e9gion du T\u00e9miscamingue \u00e9tait autrefois sous un oc\u00e9an.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8cb7b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8cb7b1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32b87e7\" data-id=\"32b87e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef602e7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ef602e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-933bdea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"933bdea\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef62908\" data-id=\"ef62908\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c57b45d elementor-widget elementor-widget-text-editor\" data-id=\"c57b45d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les cinq prochains \u00e9chantillons constituent le Membre de Coleman local de la Formation de Gowganda qui fait partie des roches s\u00e9dimentaires du Supergroupe de l\u2019Huronien. Cette s\u00e9quence, plus particuli\u00e8rement ses parties inf\u00e9rieures, constitue la roche h\u00f4te la plus r\u00e9pandue des gisements d'argent de Cobalt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d0a030 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d0a030\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d248fb0\" data-id=\"d248fb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46e3988 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"46e3988\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d84c282 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d84c282\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0307ca4\" data-id=\"0307ca4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e3aebf8 elementor-widget elementor-widget-menu-anchor\" data-id=\"e3aebf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4C\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf3cef elementor-widget elementor-widget-heading\" data-id=\"cbf3cef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4C<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-edeb592 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"edeb592\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1ad8aff\" data-id=\"1ad8aff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dd6d809 elementor-widget elementor-widget-image\" data-id=\"dd6d809\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"386\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-1024x682.jpg\" class=\"attachment-large size-large wp-image-270\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-1024x682.jpg 1024w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-300x200.jpg 300w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-768x511.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-1536x1023.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-2048x1364.jpg 2048w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-1200x799.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4C-1980x1318.jpg 1980w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3c77442\" data-id=\"3c77442\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-beccef8 elementor-widget elementor-widget-text-editor\" data-id=\"beccef8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La plus jeune ainsi que la plus \u00e9lev\u00e9e de ces unit\u00e9s est ce qu'on appelle le \u00ab\u00a0Conglom\u00e9rat Sup\u00e9rieur\u00a0\u00bb.  Ces deux \u00e9chantillons proviennent de la coupe routi\u00e8re de la route 11 \u00e0 Kenogami, en Ontario.  Cependant, ce type de roche est tr\u00e8s r\u00e9pandu dans le camp de Cobalt.  En r\u00e9alit\u00e9, un conglom\u00e9rat est d\u00e9pos\u00e9 par une rivi\u00e8re, sous forme de gravier, pour \u00e9ventuellement \u00eatre ciment\u00e9s pour former une roche dure.  Si le ciment est faible ou dissous par endroits, la roche finit par se d\u00e9sagr\u00e9ger. \u00a0<\/p>\n<p>La pr\u00e9sence de certaines caract\u00e9ristiques de ces roches sugg\u00e8re que les \u00ab\u00a0s\u00e9diments\u00a0\u00bb ont \u00e9t\u00e9 d\u00e9pos\u00e9s par la glace plut\u00f4t que par l'eau. Ceci signifie que cette roche devrait en v\u00e9rit\u00e9 \u00eatre appel\u00e9e \u00ab\u00a0tillite\u00a0\u00bb. Cependant, l'utilisation du terme \u00ab\u00a0conglom\u00e9rat\u00a0\u00bb par les premiers prospecteurs est si r\u00e9pandue que ce terme est conserv\u00e9 pour un usage r\u00e9gional.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90e3620 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90e3620\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-faa0ecc\" data-id=\"faa0ecc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c72b021 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c72b021\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-502f1f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"502f1f5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ec8e21\" data-id=\"7ec8e21\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82dc21e elementor-widget elementor-widget-menu-anchor\" data-id=\"82dc21e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4D\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78a3105 elementor-widget elementor-widget-heading\" data-id=\"78a3105\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4D<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1d0653c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d0653c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-82dcd8f\" data-id=\"82dcd8f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3154b0 elementor-widget elementor-widget-image\" data-id=\"a3154b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-768x1024.jpg\" class=\"attachment-large size-large wp-image-271\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4D-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8427bed\" data-id=\"8427bed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13ab653 elementor-widget elementor-widget-text-editor\" data-id=\"13ab653\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Imm\u00e9diatement sous le \u00ab Conglom\u00e9rat Sup\u00e9rieur\u00a0\u00bb se trouve une unit\u00e9 de quartzite arkosique.  Le nom de quartzite provient de la teneur \u00e9lev\u00e9e en quartz, tandis que le terme \u00ab\u00a0arkosique\u00a0\u00bb fait r\u00e9f\u00e9rence \u00e0 la teneur relativement \u00e9lev\u00e9e en feldspath (qui donne g\u00e9n\u00e9ralement une teinte ros\u00e9e \u00e0 la roche).  Ce mat\u00e9riau, dur et r\u00e9sistant aux intemp\u00e9ries, est responsable de la pr\u00e9sence de plusieurs falaises d\u2019envergure dans cette r\u00e9gion.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5253b12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5253b12\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-582235f\" data-id=\"582235f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-507429c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"507429c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-678187b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"678187b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8832b70\" data-id=\"8832b70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af2b035 elementor-widget elementor-widget-menu-anchor\" data-id=\"af2b035\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4E\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c98287c elementor-widget elementor-widget-heading\" data-id=\"c98287c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4E<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8c3bf0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8c3bf0f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3454efe\" data-id=\"3454efe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a4189a elementor-widget elementor-widget-image\" data-id=\"7a4189a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-768x1024.jpg\" class=\"attachment-large size-large wp-image-272\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4E-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e014808\" data-id=\"e014808\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c945da2 elementor-widget elementor-widget-text-editor\" data-id=\"c945da2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La roche sous le quartzite arkosique est du \u00ab\u00a0grauwacke ardoisier\u00a0\u00bb (Turbidites).  Comme vous pouvez le voir, elle est finement lamin\u00e9e, et plusieurs des lamines pr\u00e9sentent m\u00eame des rides de courant (de meilleurs exemples se trouvent dans la section de Structures G\u00e9ologiques Inhabituelles du parc).  La similitude en apparence de cette roche et des argiles varv\u00e9es locales a sugg\u00e9r\u00e9 aux premiers g\u00e9ologues une origine similaire. Cependant, il est maintenant confirm\u00e9 que ces types de roches se forment \u00e0 la suite de courants de turbidit\u00e9 et de l'affaissement de pentes abruptes dans les oc\u00e9ans profonds, g\u00e9n\u00e9ralement au large des plateaux continentaux. Environ 2,2 Ga.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f152eaa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f152eaa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-579ea4c\" data-id=\"579ea4c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9baaed4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9baaed4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-666348c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"666348c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-79450ca\" data-id=\"79450ca\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bbc7c8 elementor-widget elementor-widget-menu-anchor\" data-id=\"4bbc7c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4F\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbf187c elementor-widget elementor-widget-heading\" data-id=\"dbf187c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4F<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6c9b1e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c9b1e2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-afdc54b\" data-id=\"afdc54b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a467cac elementor-widget elementor-widget-image\" data-id=\"a467cac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-768x1024.jpg\" class=\"attachment-large size-large wp-image-273\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4F-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4b388c5\" data-id=\"4b388c5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0f2971 elementor-widget elementor-widget-text-editor\" data-id=\"b0f2971\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sous la turbidite se trouve la Tillite de Gowganda (initialement identifi\u00e9e par les prospecteurs comme \u00ab\u00a0Conglom\u00e9rat Inf\u00e9rieur\u00a0\u00bb). En 1907, alors qu'il travaillait pour le Bureau des mines de l'Ontario, le g\u00e9ologue Arthur P. Coleman a reconnu que cette unit\u00e9 pr\u00e9sentait des signes de d\u00e9p\u00f4t glaciaire, de sorte que le terme \u00ab\u00a0tillite\u00a0\u00bb a \u00e9t\u00e9 utilis\u00e9 dans les manuscrits subs\u00e9quents. Ses premiers travaux sur la Tillite de Gowganda ont finalement conduit \u00e0 l'accord scientifique que le climat de la Terre a continuellement altern\u00e9 entre des p\u00e9riodes chaudes et froides, ce qui a permis le d\u00e9veloppement et le passage d'une longue s\u00e9rie de \u00ab\u00a0p\u00e9riodes glaciaires\u00a0\u00bb. Il est reconnu localement dans le nom \u00ab\u00a0Canton de Coleman\u00a0\u00bb qui entoure la ville de Cobalt\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7d754b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7d754b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e951de1\" data-id=\"e951de1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3badf35 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3badf35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e63bcc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e63bcc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3a534ca\" data-id=\"3a534ca\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1c2ed6 elementor-widget elementor-widget-menu-anchor\" data-id=\"f1c2ed6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT4G\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-391403e elementor-widget elementor-widget-heading\" data-id=\"391403e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#4G<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8ab3abf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8ab3abf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0de352c\" data-id=\"0de352c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-798cd64 elementor-widget elementor-widget-image\" data-id=\"798cd64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"385\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-1024x680.jpg\" class=\"attachment-large size-large wp-image-274\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-1024x680.jpg 1024w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-300x199.jpg 300w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-768x510.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-1536x1020.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-2048x1360.jpg 2048w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-1200x797.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT4G-1980x1315.jpg 1980w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-28e757d\" data-id=\"28e757d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-889ef5e elementor-widget elementor-widget-text-editor\" data-id=\"889ef5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L'unit\u00e9 la plus ancienne et inf\u00e9rieure de la Formation de Gowganda est une br\u00e8che basale.  Essentiellement, ce type de roche r\u00e9sulte de l'alt\u00e9ration du socle rocheux plus anciens, et par la suite, ces mat\u00e9riaux bris\u00e9s, qui reposent sur l'ancienne surface alt\u00e9r\u00e9e, sont incorpor\u00e9s par la pression et la cimentation dans la partie inf\u00e9rieure du premier type de roche du Supergroupe de l\u2019Huronien local (la Tillite de Gowganda) qui a \u00e9t\u00e9 d\u00e9pos\u00e9 au-dessus.  La br\u00e8che est une roche fragmentaire dans laquelle les fragments sont des pi\u00e8ces bris\u00e9es angulaires, qui s'assemblent souvent comme un casse-t\u00eate, et dont vous pouvez en voir des exemples dans ce sp\u00e9cimen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec8f450 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ec8f450\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-117972e\" data-id=\"117972e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1610232 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1610232\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-62ebacc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"62ebacc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e494a97\" data-id=\"e494a97\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-617df85 elementor-widget elementor-widget-menu-anchor\" data-id=\"617df85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT5A\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d28237 elementor-widget elementor-widget-heading\" data-id=\"9d28237\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#5A<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a937f1c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a937f1c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4dfdac7\" data-id=\"4dfdac7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5228267 elementor-widget elementor-widget-image\" data-id=\"5228267\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-768x1024.jpg\" class=\"attachment-large size-large wp-image-275\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5A-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-34b48f9\" data-id=\"34b48f9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c527f4 elementor-widget elementor-widget-text-editor\" data-id=\"6c527f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le GRANITE de Lorrain a \u00e9t\u00e9 mis en place en tant qu\u2019une partie d'un batholite intrusif massif pendant l'orog\u00e9nie k\u00e9norienne (alias Algoman) (&gt; 2500 Ma).  Cet \u00e9v\u00e9nement de formation de montagnes a \u00e9t\u00e9 \u00e0 l'origine du plissement intense de toutes les roches plus anciennes (p. ex., le Timiskaming et le Keewatin), et d\u2019une longue p\u00e9riode d'\u00e9rosion qui a permis d'aplanir les montagnes k\u00e9noriennes avant le d\u00e9p\u00f4t du Supergroupe de l\u2019Huronien.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6b3435 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6b3435\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85f4f8c\" data-id=\"85f4f8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2287b51 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2287b51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9d0adc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9d0adc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed51258\" data-id=\"ed51258\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22d1ca4 elementor-widget elementor-widget-menu-anchor\" data-id=\"22d1ca4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT5B\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-220813d elementor-widget elementor-widget-heading\" data-id=\"220813d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#5B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-611d626 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"611d626\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3afc9c5\" data-id=\"3afc9c5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57aa088 elementor-widget elementor-widget-image\" data-id=\"57aa088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"462\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-1024x816.jpeg\" class=\"attachment-large size-large wp-image-647\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-1024x816.jpeg 1024w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-300x239.jpeg 300w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-768x612.jpeg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-1536x1224.jpeg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-2048x1632.jpeg 2048w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5B-2-15x12.jpeg 15w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2e3a6c2\" data-id=\"2e3a6c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-03a2b4d elementor-widget elementor-widget-text-editor\" data-id=\"03a2b4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>VACANT: It is hoped that an exhibit of \u2018Puddingstone\u2019, commonly found in the vicinity of Bruce Mines (Algoma District) will be relocated here. It is not local to\u00a0Temiskaming, but this pebble conglomerate occurs in the middle part of the Lorraine Formation\u00a0of the Cobalt Group of the Huronian Supergroup and is dated at 2.3 Billion years old. The\u00a0\u201cLorraine Formation\u201d gets its name from the \u201cLorraine Valley\u201d in the center of the Cobalt Mining<br \/>Camp. A striking exhibit, pictures can be found on the internet. (Seek: Jasper-quartz pebble conglomerate Lorraine Formation).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40c6527 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40c6527\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d6a9c53\" data-id=\"d6a9c53\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eb26b6d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"eb26b6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4229aa0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4229aa0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a48e6f0\" data-id=\"a48e6f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ad5c69 elementor-widget elementor-widget-menu-anchor\" data-id=\"3ad5c69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT5C\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d322051 elementor-widget elementor-widget-heading\" data-id=\"d322051\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#5C<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fb147ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb147ac\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2096e98\" data-id=\"2096e98\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04f794f elementor-widget elementor-widget-image\" data-id=\"04f794f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-768x1024.jpg\" class=\"attachment-large size-large wp-image-276\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT5C-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-282dbba\" data-id=\"282dbba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d7be96 elementor-widget elementor-widget-text-editor\" data-id=\"0d7be96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le \"lamprophyre\" local est une roche intrusive mafique que l'on trouve g\u00e9n\u00e9ralement sous forme de dykes \u00e9troits coupant des roches plus anciennes.  Le terme \u00e9tait utilis\u00e9 par les prospecteurs locaux comme une expression \"fourre-tout\" pour tout dyke \u00e9troit de couleur sombre, mais des \u00e9tudes r\u00e9centes ont montr\u00e9 que la composition de ces dykes varie de la p\u00e9ridotite \u00e0 la hornblendite, et que quelques-uns sont de v\u00e9ritables lamprophyres.  Il y en a m\u00eame qui sont proches de la lampro\u00efte ou de la kimberlite dans leur composition. Cela donne un int\u00e9r\u00eat suppl\u00e9mentaire \u00e0 l'exploration du diamant dans cette r\u00e9gion, o\u00f9 les intrusions de kimberlite sont courantes, car Temiscamingue se trouve sur la piste pr\u00e9sum\u00e9e du \u00ab\u00a0Great Meteor Hotspot\u00a0\u00bb qui relie les mines de diamant des Territoires du Nord-Ouest et la mine de diamant Victor en Ontario. Un deuxi\u00e8me \u00e9chantillon peut \u00eatre visualis\u00e9 \u00e0 l'UNGS#15.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ddaff8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ddaff8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-54c6f7d\" data-id=\"54c6f7d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cac0233 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cac0233\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a2e5231 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2e5231\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-34e7ba9\" data-id=\"34e7ba9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6a53c7 elementor-widget elementor-widget-menu-anchor\" data-id=\"d6a53c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT6A\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba4ce03 elementor-widget elementor-widget-heading\" data-id=\"ba4ce03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#6A<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4d9c0a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d9c0a6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-79d9b10\" data-id=\"79d9b10\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ce076ff elementor-widget elementor-widget-image\" data-id=\"ce076ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-768x1024.jpg\" class=\"attachment-large size-large wp-image-277\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6A-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6cd80ee\" data-id=\"6cd80ee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5feeed9 elementor-widget elementor-widget-text-editor\" data-id=\"5feeed9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les roches du Timiskaming sont compos\u00e9es de conglom\u00e9rats, de quartzites et de greywackes\/turbiditites.  Ils ont tendance \u00e0 \u00eatre confin\u00e9s aux roches du socle qui s'\u00e9tendent au nord de Haileybury jusqu'\u00e0 New Liskeard, et \u00e0 d'\u00e9troites \u00ab\u00a0ceintures\u00a0\u00bb qui s'\u00e9tendent jusqu'\u00e0 Porcupine et Kirkland Lake.  Ces conglom\u00e9rats sont diff\u00e9rents des \u00ab\u00a0conglom\u00e9rats\u00a0\u00bb huroniens dans la mesure o\u00f9 les galets sont \u00e9tir\u00e9s ou aplatis, les types de roches repr\u00e9sent\u00e9s par les galets sont plus diversifi\u00e9s, et certains des galets sont faits de silice\/chert.  L\u00e0 o\u00f9 la silice est color\u00e9e par du mica fuchsite vert (comme autour du camp minier de Porcupine), les galets de 'chert' sont les \u00e9clats de roche verts qui sont illustr\u00e9s ici.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-304a378 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"304a378\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6130266\" data-id=\"6130266\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7587746 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7587746\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-932e225 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"932e225\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c896a5c\" data-id=\"c896a5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a3db06 elementor-widget elementor-widget-menu-anchor\" data-id=\"2a3db06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT6B\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7b3d85 elementor-widget elementor-widget-heading\" data-id=\"d7b3d85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#6B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a7de186 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7de186\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9e54c8f\" data-id=\"9e54c8f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45746bd elementor-widget elementor-widget-image\" data-id=\"45746bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"873\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-680x1024.jpg\" class=\"attachment-large size-large wp-image-278\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-680x1024.jpg 680w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-199x300.jpg 199w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-768x1156.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-1020x1536.jpg 1020w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-1360x2048.jpg 1360w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-1200x1807.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-1980x2981.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT6B-scaled.jpg 1700w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-01023de\" data-id=\"01023de\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0098a52 elementor-widget elementor-widget-text-editor\" data-id=\"0098a52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Conglom\u00e9rat du T\u00e9miscamingue : Dans cette exposition, la silice\/chert est color\u00e9e en rouge par l'h\u00e9matite. Cela signifie que les cailloux rouges sont maintenant appel\u00e9s \"Jaspe\". Cet \u00e9chantillon a \u00e9t\u00e9 obtenu \u00e0 Kirkland Lake, o\u00f9 la route 66, adjacente au chevalement du puits #4 de Kirkland Lake Gold, est situ\u00e9e. Il s'agit d'un conglom\u00e9rat (polymicte) compos\u00e9 de cailloux de plusieurs types de roches diff\u00e9rentes, dont la komatiite (aspect hachur\u00e9). Il s'agit d'un d\u00e9p\u00f4t fluvial\/alluvial en \u00e9ventail. Il provient de la p\u00e9riode n\u00e9oarch\u00e9ene, donc il y a environ 2,674 milliards d'ann\u00e9es.<\/p>\n<p>Commanditaire de l\u2019enseigne :  Gaetan St.-Denis, professeur, Mines, Northern College<\/p>\n<p>Photos Internet...chercher : komatiite-pebble conglomerate Temiskaming<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a23345 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a23345\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd6bb41\" data-id=\"fd6bb41\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3db0b5b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3db0b5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00bbdc1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00bbdc1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d22286\" data-id=\"7d22286\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77ca18c elementor-widget elementor-widget-menu-anchor\" data-id=\"77ca18c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT7A\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69a62de elementor-widget elementor-widget-heading\" data-id=\"69a62de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#7A<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-18c8d90 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18c8d90\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-33a97e7\" data-id=\"33a97e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9fb120a elementor-widget elementor-widget-image\" data-id=\"9fb120a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-768x1024.jpg\" class=\"attachment-large size-large wp-image-279\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7A-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2f94e27\" data-id=\"2f94e27\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72de806 elementor-widget elementor-widget-text-editor\" data-id=\"72de806\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les plus anciennes roches pr\u00e9sentes dans la section Abitibi de la province du Sup\u00e9rieur (r\u00e9gion de Kirkland Lake) sont du Keewatin (partie de la section arch\u00e9enne du Pr\u00e9cambrien - peut-\u00eatre jusqu'\u00e0 3 milliards d'ann\u00e9es).  De nombreux types de roches du Keewatin sont pr\u00e9sents localement, et elles sont toutes volcaniques, leur composition allant du basalte \u00e0 l'and\u00e9site en passant par la dacite et la rhyolite (la teneur en silice augmentant progressivement).  Des unit\u00e9s tuffac\u00e9es locales \u00e9troites contiennent des quantit\u00e9s variables de pyrite, pyrrhotite, chalcopyrite, sphal\u00e9rite et gal\u00e8ne.  Par cons\u00e9quent, elles sont prometteuses pour la d\u00e9couverte \u00e9ventuelle de gisements de sulfures de m\u00e9taux communs. On voit ici une br\u00e8che avec des fragments anguleux rouges.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ced649 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ced649\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3662f56\" data-id=\"3662f56\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-601fa4a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"601fa4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43981ea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"43981ea\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5defed\" data-id=\"f5defed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7201481 elementor-widget elementor-widget-menu-anchor\" data-id=\"7201481\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT7B\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f925e40 elementor-widget elementor-widget-heading\" data-id=\"f925e40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#7B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-df56bc2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df56bc2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6a917d2\" data-id=\"6a917d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec7b8ee elementor-widget elementor-widget-image\" data-id=\"ec7b8ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"873\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-680x1024.jpg\" class=\"attachment-large size-large wp-image-280\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-680x1024.jpg 680w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-199x300.jpg 199w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-768x1156.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-1020x1536.jpg 1020w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-1360x2048.jpg 1360w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-1200x1807.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-1980x2981.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7B-scaled.jpg 1700w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-111d423\" data-id=\"111d423\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ed4352 elementor-widget elementor-widget-text-editor\" data-id=\"2ed4352\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Il s'agit d'\u00e9chantillons de \u00ab\u00a0flotteurs\u00a0\u00bb glaciaires de \u00ab\u00a0greenstone\u00a0\u00bb du Keewatin (2700+ Ma) provenant des zones de d\u00e9p\u00f4t de moraines au sud et \u00e0 l'ouest de Cobalt.  Ils comprennent un \u00e9chantillon qui contient une veine de quartz. Un deuxi\u00e8me \u00e9chantillon de \u00ab\u00a0greenstone \u00ab\u00a0contient des \u00ab\u00a0fissures de torsion\u00a0\u00bb qui ressemblent \u00e0 des fissures dans une p\u00e2te \u00e0 modeler. Pour une explication compl\u00e8te de cette caract\u00e9ristique, voir la pi\u00e8ce d\u2019exposition UNGS#12A.<\/p>\n<p>Enseigne donn\u00e9e par Caldwell Construction (New Liskeard, Ontario)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73c4377 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73c4377\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-15510ea\" data-id=\"15510ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f58ac96 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f58ac96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e024a82 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e024a82\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b435d59\" data-id=\"b435d59\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5557d0f elementor-widget elementor-widget-menu-anchor\" data-id=\"5557d0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT7C\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e79c54 elementor-widget elementor-widget-heading\" data-id=\"2e79c54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#7C<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9557279 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9557279\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7d56433\" data-id=\"7d56433\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9e3573 elementor-widget elementor-widget-image\" data-id=\"d9e3573\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"873\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-680x1024.jpg\" class=\"attachment-large size-large wp-image-281\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-680x1024.jpg 680w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-199x300.jpg 199w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-768x1156.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-1020x1536.jpg 1020w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-1360x2048.jpg 1360w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-1200x1807.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-1980x2981.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7C-scaled.jpg 1700w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-59f289b\" data-id=\"59f289b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57d3e28 elementor-widget elementor-widget-text-editor\" data-id=\"57d3e28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le batholite d'Otto Twp.\/Round Lake (2500 Ma) est une structure g\u00e9ologique distincte de taille mod\u00e9r\u00e9e, situ\u00e9e imm\u00e9diatement au sud de Swastika (Kirkland Lake). En son c\u0153ur se trouve un stock de sy\u00e9nite (teinte rouge\u00e2tre) avec d'autres roches intrusives alcalines prot\u00e9rozo\u00efques associ\u00e9es. Au km. 575 de la route 11, la coupe rocheuse montre le contact o\u00f9 une langue de sy\u00e9nite fait intrusion dans une aur\u00e9ole m\u00e9tamorphique de contact qui entoure la langue. La roche pyroclastique mafique (en noir) a subi une recristallisation. Cette pi\u00e8ce capture le concept de langue et d'aur\u00e9ole de sy\u00e9nite in situ.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-152cfc7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"152cfc7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af4627a\" data-id=\"af4627a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f75246 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5f75246\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ffcc256 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ffcc256\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32476f4\" data-id=\"32476f4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-afadf3a elementor-widget elementor-widget-menu-anchor\" data-id=\"afadf3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"LRT7D\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67de727 elementor-widget elementor-widget-heading\" data-id=\"67de727\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LRT#7D<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-de9f1ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"de9f1ff\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-eebeb89\" data-id=\"eebeb89\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c15e95 elementor-widget elementor-widget-image\" data-id=\"8c15e95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"773\" src=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-768x1024.jpg\" class=\"attachment-large size-large wp-image-282\" alt=\"\" srcset=\"https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-768x1024.jpg 768w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-225x300.jpg 225w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-1152x1536.jpg 1152w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-1536x2048.jpg 1536w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-1200x1600.jpg 1200w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-1980x2640.jpg 1980w, https:\/\/rockwalkpark.ca\/wp-content\/uploads\/2022\/10\/LRT7D-scaled.jpg 1920w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0d0bb8c\" data-id=\"0d0bb8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9368323 elementor-widget elementor-widget-text-editor\" data-id=\"9368323\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>VESICULES d'and\u00e9site\/basalte : Au centre du camp minier de Cobalt, sur la rive est du lac Peterson (pr\u00e8s de l'usine de la Nouvelle-\u00c9cosse) se trouve une rare occurrence locale d'une coul\u00e9e volcanique du Keewatin. Il s'agit soit d'une and\u00e9site, soit d'un basalte, mais aucun test chimique (co\u00fbteux) \tn'a \u00e9t\u00e9 appliqu\u00e9. La coul\u00e9e a une largeur de quelques m\u00e8tres et se distingue par ses tr\u00e8s grandes v\u00e9sicules (bulles de gaz magmatiques). Les g\u00e9ologues pensent que le site a pris naissance dans les profondeurs de la terre, o\u00f9 les v\u00e9sicules auraient d'abord \u00e9t\u00e9 petites, mais un processus de refroidissement tr\u00e8s lent a permis aux petites bulles de se rejoindre. La formation s'est lentement \u00e9coul\u00e9e vers la surface, gardant les bulles intactes tandis qu'une cro\u00fbte se formait autour d'elles. En surface, elles ont pu \u00eatre partiellement \u00e9cras\u00e9es par la glaciation ou d'autres processus d'\u00e9rosion. Ce processus est comparable aux gaz des boissons gazeuses, o\u00f9 les mol\u00e9cules de gaz se rassemblent par nucl\u00e9ation, afin de former des bulles plus grosses en remontant des profondeurs.<\/p>\n<p>Commanditaire de l'expostion: Candy Keith - comm\u00e9moration de 40 ans de spectacles de Pied Piper Kid \u00e0 Temiskaming (1979-2019)<\/p>\n<p>Explication sur l\u2019internet...chercher : Ontario : Vesicles and Amygdules<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Once again, you should cross the path to take up the trail from where you left off before.\u00a0 This time, you\u2019re about to see a suite of rocks that make up a representative cross-section (or slice) through the rock-types present in this region.\u00a0 The rocks are arranged from the youngest to the oldest, so as [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":110,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"template-parts\/template-full-width.php","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"class_list":["post-27","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/pages\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/comments?post=27"}],"version-history":[{"count":19,"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/pages\/27\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/pages\/27\/revisions\/696"}],"up":[{"embeddable":true,"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/pages\/110"}],"wp:attachment":[{"href":"https:\/\/rockwalkpark.ca\/fr\/wp-json\/wp\/v2\/media?parent=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}