Svetlana Posted January 29, 2021 Share Posted January 29, 2021 Hello. I have opalized wood for trading. Age - Paleogene. There are Teredo mollusc passages ranging in size from 6 to 10 mm, filled with cemented opal sand, less often with chalcedony. Insect coprolites are also found. There is a sample of a solid section with annual rings (ground, but not polished). If you are interested in such samples, please do not hesitate and contact us in a personal. Have a nice day. Link to comment Share on other sites More sharing options...
Svetlana Posted January 29, 2021 Author Share Posted January 29, 2021 Link to comment Share on other sites More sharing options...
Svetlana Posted January 29, 2021 Author Share Posted January 29, 2021 Link to comment Share on other sites More sharing options...
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Svetlana Posted January 29, 2021 Author Share Posted January 29, 2021 There is also a lot of Permo-Carbon wood. Link to comment Share on other sites More sharing options...
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