Category:Geologic formations in Virginia by geochronology

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Geologic time scale

Subcategories

This category has the following 26 subcategories, out of 26 total.

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Igneous intrusions in Virginia by geochronology‎ (3 C)
Intrusions (geology) of Virginia by geochronology‎ (1 C)

C

Cambrian formations in Virginia‎ (13 C)
Carboniferous formations in Virginia‎ (6 C)
Cenozoic formations in Virginia‎ (2 C)
Cretaceous formations in Virginia‎ (4 C)

D

Devonian formations in Virginia‎ (20 C)

J

Jurassic formations in Virginia‎ (3 C)

M

Mesoproterozoic formations in Virginia‎ (1 C)
Mesozoic formations in Virginia‎ (3 C)
Miocene formations in Virginia‎ (1 C)
Mississippian formations in Virginia‎ (12 C)

N

Neogene formations in Virginia‎ (5 C)
Neoproterozoic formations in Virginia‎ (16 C)

O

Oligocene formations in Virginia‎ (1 C)
Ordovician formations in Virginia‎ (26 C)

P

Paleogene formations in Virginia‎ (4 C)
Paleozoic formations in Virginia‎ (6 C)
Pennsylvanian formations in Virginia‎ (3 C)
Permian formations in Virginia‎ (4 C)
Phanerozoic formations in Virginia‎ (3 C)
Pliocene formations in Virginia‎ (2 C)
Precambrian formations in Virginia‎ (4 C)
Proterozoic formations in Virginia‎ (2 C)

S

Silurian formations in Virginia‎ (13 C)

T

Triassic formations in Virginia‎ (7 C)

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