Category:Fossil bearing geologic formations in Pennsylvania
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Subcategories
This category has the following 54 subcategories, out of 54 total.
A
B
C
- Casselman Formation (1 F)
D
- Delaware River Formation (1 F)
F
G
H
I
J
K
L
M
N
- Needmore Shale (4 F)
P
R
S
T
- Tomstown Formation (5 F)
V
- Vintage Dolomite (9 F)
W
- Waynesburg Formation (1 F)
- Weverton Formation (2 F)
- Williamsport Sandstone (1 F)
- Wills Creek Formation (6 F)