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Gold Prospecting
Alluvial Gold Prospecting
Confused about sudden change in deposition layers in creek
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<blockquote data-quote="Telling Ghosts" data-source="post: 481144" data-attributes="member: 14730"><p>Thanks Goldierocks, that's really interesting that so much impact was had just from run off that it's been assigned it's own geological unit.</p><p></p><p>So I can't really infer much from what I've found as it may simply just be a bunch of discharge from all the quarries and mines that are upstream from the area?</p><p></p><p>I have a question from something I saw marked in that river system on the geological map, there is a bunch of spots marked with an X as BE & BECH, the legend refers to them as <em>"Graptolite fossil locality with biostratigraphic zone or zonal range - Bendigonian and Chewtonian"</em></p><p></p><p>What does that mean?</p><p></p><p>Much appreciated, T.G.</p></blockquote><p></p>
[QUOTE="Telling Ghosts, post: 481144, member: 14730"] Thanks Goldierocks, that's really interesting that so much impact was had just from run off that it's been assigned it's own geological unit. So I can't really infer much from what I've found as it may simply just be a bunch of discharge from all the quarries and mines that are upstream from the area? I have a question from something I saw marked in that river system on the geological map, there is a bunch of spots marked with an X as BE & BECH, the legend refers to them as [i]"Graptolite fossil locality with biostratigraphic zone or zonal range - Bendigonian and Chewtonian"[/i] What does that mean? Much appreciated, T.G. [/QUOTE]
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Gold Prospecting
Alluvial Gold Prospecting
Confused about sudden change in deposition layers in creek
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