Category:Geologic formations in Iowa

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Subcategories

This category has the following 61 subcategories, out of 61 total.

Geologic formations in Iowa by geochronology (12 C)

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Fossil bearing geologic formations in Iowa (50 C)
Geologic groups in Iowa (5 C)

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A

Altamont Formation (1 C)
Anamosa Limestone (3 C)

B

Brainard Formation (1 C)
Burlington Limestone (3 C, 3 F)

C

D

F

Fort Atkinson Formation (1 C, 1 F)

G

H

Hampton Formation (geology) (1 C, 3 F)
Hopkinton Dolomite (1 C)

I

Independence Shale (1 C)
Iola Formation (1 C)

K

Keokuk Formation (3 C)

L

M

Mifflin Formation (1 F)

N

Neda Formation (3 F)

O

Oneota Formation (3 C, 6 F)
Oread Limestone (3 C)

P

R

Racine Formation (geology) (3 C, 2 F)

S

W

Media in category "Geologic formations in Iowa"

This category contains only the following file.

Decorah Formation in Decorah Iowa.jpg 3,000 × 2,000; 6.68 MB

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