| 7hekmis ((FOSSIL SEED FERNS)), $10 MINIMUM BID, St Clair, Pennsylvania, 23 x 17 x 1 cm, Cabinet, | |
 | Here is a Fossil Fern specimen from the Pennsylvanian Age which is 300 million years. It is from the Llelellyn Formation of St Clair, Pennsylvania. The white replacement mineral is Pyrophyllite. |
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