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Jennifer Bauer posted a new activity comment 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months ago@ian-Kinney – at first glance, it’s very similar to weathered chert I’ve found. This is a form of silica/quartz if you are unfamiliar. Can have many different colors. I say this because if it was limestone I would expect the rock to have weathered away with the fossils – since they are the same material calcium carbonate.
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Jennifer Bauer posted a new activity comment 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months ago@ian-kinney how hard is that rock? I used to find chert nodules like this with weathered out crinoid bits
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Jennifer Bauer posted a new activity comment 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoHi, @ian-Kinney it does look like a weathered crinoid stem to me. Do you know where it was found or about what age rock it is in?