Category:Pennsylvanian formations in Texas

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Subcategories

This category has the following 9 subcategories, out of 9 total.

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Bend Group (geology)‎ (2 C, 1 F)
Strawn Group (geology)‎ (1 C, 3 F)

A

Atoka Formation‎ (3 C, 4 F)

G

Graham Formation‎ (1 C)

H

Harpersville Formation‎ (1 C)

L

La Tuna Formation‎ (1 F)

M

Marble Falls Formation‎ (1 C, 1 F)

T

Trickham Formation‎ (6 F)

W

Winchell Formation‎ (1 C, 1 F)

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