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Geologic groups in Pennsylvania
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Subcategories
This category has the following 13 subcategories, out of 13 total.
*
Hamilton Group (geology)
(14 C, 5 F)
B
Beemerville Intrusive Suite
(2 F)
C
Chatham Group
(8 C)
Clinton Group (geology)
(12 C, 5 F)
D
Dunkard Group
(2 C, 2 F)
E
Elk Group (geology)
(1 C)
H
Helderberg Group (geology)
(6 C, 12 F)
K
Kittatinny Supergroup
(3 C)
M
Mauch Chunk Group
(15 C, 13 F)
Monongahela Group (geology)
(5 C, 13 F)
N
Newark Supergroup
(12 C, 83 F)
Newark Supergroup in Pennsylvania
(10 C)
O
Oriskany Group
(7 C, 9 F)
Categories
:
Geologic formations in Pennsylvania
Geologic groups of the United States by state
Geology of Pennsylvania
Stratigraphy of Pennsylvania
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