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Showing results for tags 'rhizocorallium'.
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A short post today, just wanted to upload this interesting Rhizocorallium (?) I found on my most recent fossil hunting trip! It’s still the dead of winter here in Saskatoon, but we had a warm snap recently and I was able to hike out to a local glacial silt exposure and found it. Hoping to return to this site soon and hopefully find more!
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Hi all, I recently have found trace fossils called Rhizocorallium. It is possibly from the feeding burrows of a Crustacean, annelid type creature. Found in the ~90 million year old marine shallow seas of the Cretaceous period contact between the Austin chalk and Eagleford shale formations. These are very small ones. From the Martin Marietta cement quarry phosphate layer siftings.
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- 5
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- contact between austin chalk & eagleford shale
- cretaceous
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