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Showing results for tags 'douglas'.
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It was very cold this morning, but I still managed to do some sifting for small teeth. I was disappointed that I didn’t get any “hound shark” teeth, but I still got some good items.
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Large Paleozoic Impact Crater Strewn Field in the Rocky Mountains (Open Access )
Oxytropidoceras posted a topic in Geology
Below is an interesting open access paper. Kenkmann, T., Sundell, K.A. and Cook, D., 2018. Evidence for a large Paleozoic Impact Crater Strewn Field in the Rocky Mountains. Scientific reports, 8(1), p.13246. https://europepmc.org/articles/pmc6125292 https://www.nature.com/articles/s41598-018-31655-4/ Yours, Paul H.- 2 replies
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- carboniferous
- casper formation
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