Category:Pennsylvanian fossil bearing formations in the United States

Subcategories

This category has the following 6 subcategories, out of 6 total.

B

Boggy Formation‎ (1 C)

C

Casselman Formation‎ (1 F)

L

Llewellyn Formation‎ (2 C, 11 F)

P

Pottsville Formation‎ (27 C, 130 F)
Putnam Hill Limestone‎ (3 C, 2 F)

W

Washington Formation (geology)‎ (4 C, 2 F)

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