10 Mazon Creek Fern Fossils 5 sets POS/NEG Carboniferous Illinois USA NO RESERVE | |
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Description: These split nodules date from the coal fields of the Middle Pennsylvanian 300 million year ago and illustrate the plants that would have existed during that period. Location: Mazon Creek, North Eastern Illinois, USA. Winning Bid: USD $62.82 - 11 bids (Year Sold: 2020 ) |
Found near: Illinois, United States
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
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