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Showing results for tags 'coal mines'.
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Plant fossils from Indiana coal mine nodules, Pennsylvanian age 300 Mya
traveltip1 posted a topic in Fossil ID
I recently found several fossil plant impressions inside nodules from Indiana coal mine spoil dumps. It is Pennsylvanian age approximately 300 mya. Please help identify the specimens to genus, and species if possible. Thanks!- 15 replies
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