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<p>[QUOTE=&quot;SPP Ottawa, post: 1852003, member: 39508&quot;]Oxidation (Fe-staining) crossing bedding planes in sand (from groundwater).</p><p><br /></p><p>[ATTACH=full]309576[/ATTACH] </p><p><br /></p><p>Textbook example of subglacial (lodgement) till, with joint planes and fissility from overconsolidation.</p><p><br /></p><p>[ATTACH=full]309577[/ATTACH] </p><p><br /></p><p>Another till photo, fine-grained source rock.</p><p><br /></p><p>[ATTACH=full]309583[/ATTACH] </p><p><br /></p><p>Clast-rich diamict, using a 2005 Terry Fox loon dollar for scale.</p><p><br /></p><p>[ATTACH=full]309584[/ATTACH] </p><p><br /></p><p>Lower contact of till, with Cretaceous shale bedrock with native sulphur staining on the joint surfaces. This one has the Canada 2005 Victory 5-cent commemorative.</p><p><br /></p><p>[ATTACH=full]309587[/ATTACH] </p><p><br /></p><p>Another till-shale contact photo, with the Alberta commemorative 25c.</p><p><br /></p><p>[ATTACH=full]309588[/ATTACH][/QUOTE]</p><p><br /></p>

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