Category:Geologic formations in Colorado

• Geologic formations in Colorado by geochronology‎ (27 C)
• Geologic formations of Colorado National Monument‎ (13 C, 1 F)
• Geologic formations of Dinosaur National Monument‎ (22 C)
• Geologic formations of Florissant Fossil Beds National Monument‎ (7 C)

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• Hermosa Group‎ (3 C, 9 F)

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• Fossil bearing geologic formations in Colorado‎ (61 C)
• Geologic formations of volcanic origin in Colorado‎ (8 C)
• Geologic groups in Colorado‎ (10 C)
• Petroleum bearing geologic formations in Colorado‎ (1 C)

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• Scientific articles regarding geologic formations in Colorado‎ (45 C)
• Stratigraphic columns of Colorado‎ (6 F)

A

• Alamosa Formation‎ (1 C)
• Animas Formation‎ (1 C)
• Anthracite Range Laccolith‎ (1 C, 1 F)
• Arapahoe Formation‎ (1 C, 1 F)
• Arikaree Formation‎ (6 C, 6 F)

B

• Bass Formation‎ (5 C, 38 F)
• Battle Mountain Formation‎ (1 C)
• Belden Shale‎ (1 C)
• Benton Shale‎ (6 C, 33 F)
• Bishop Conglomerate‎ (1 C, 1 F)
• Black Canyon Formation‎ (21 F)
• Bluff Formation‎ (4 F)
• Boulder Creek Granodiorite‎ (1 C, 1 F)
• Browns Park Formation‎ (1 C, 1 F)
• Brule Formation‎ (8 C, 8 F)
• Bulldog Mountain Vein System‎ (2 C)
• Burro Canyon Formation‎ (1 C, 7 F)

C

• Camp Bird Vein‎ (1 C, 3 F)
• Carlile Shale Formation‎ (8 C, 13 F)
• Carmel Formation‎ (9 C, 11 F)
• Cedar Mesa Sandstone‎ (4 C, 6 F)
• Chadron Formation‎ (4 C, 16 F)
• Chinle Formation‎ (12 C, 1 P, 17 F)
• Chinle Formation in Colorado‎ (3 F)
• Chugwater Formation‎ (3 C, 40 F)
• Cliff House Sandstone‎ (2 C, 7 F)
• Climax Stock‎ (2 C, 5 F)
• Cloverly Formation‎ (8 C, 5 F)
• Coalmont Formation‎ (1 C, 6 F)
• Coconino Sandstone‎ (13 C, 22 F)
• Creede Formation‎ (3 C, 4 F)
• Crested Butte Laccolith‎ (1 C, 1 F)
• Crestone Conglomerate‎ (1 F)
• Cripple Creek Diatreme‎ (6 C, 109 F)
• Cripple Creek Granite‎ (9 F)
• Cuchara Formation‎ (3 C, 3 F)
• Curtis Formation‎ (2 C, 3 F)
• Cutler Formation‎ (6 C, 1 P, 8 F)
• Cutler formation in Colorado‎ (1 F)

D

• Dakota Formation in Colorado‎ (4 C, 2 F)
• Dawson Arkose Formation‎ (2 C)
• Dawson Formation‎ (1 F)
• De Chelly Sandstone‎ (8 C, 1 P, 10 F)
• Denver Formation‎ (1 C, 2 F)
• Devil's Backbone Open Space‎ (10 F)
• Doughnut Shale Formation‎ (1 F)
• Dyer Formation‎ (1 C)

E

• Eagle Valley Evaporite‎ (3 C, 4 F)
• Echo Park Alluvium‎ (2 F)
• Eight Mile Park Pegmatite District‎ (1 C, 2 F)
• Entrada Sandstone‎ (7 C, 12 F)
• Entrada Sandstone in Colorado‎ (4 C, 6 F)

F

• Farisita Formation‎ (1 C)
• Fort Hays Limestone‎ (4 C, 20 F)
• Fort Union Formation‎ (5 C, 4 F)
• Fountain Formation‎ (4 C, 317 F)
• Fox Hills Formation‎ (4 C, 14 F)
• Fremont Formation‎ (1 C)
• Frontier Formation‎ (4 C, 3 F)
• Fruitland Formation‎ (7 C, 8 F)

G

• Glencairn Formation (U.S. geology)‎ (1 C)
• Grand Mesa‎ (34 F)
• Graneros Shale‎ (1 C, 8 F)
• Green River Formation‎ (18 C, 1 P, 58 F)
• Green River Formation in Colorado‎ (3 C, 4 F)
• Greenhorn Formation‎ (5 C, 7 F)

H

• Harding Sandstone‎ (1 C, 1 F)
• Hinsdale Formation‎ (1 C, 3 F)
• Honaker Trail Formation‎ (2 C, 10 F)
• Huckleberry Ridge Tuff‎ (9 C, 18 F)
• Huerfano Formation‎ (1 C, 1 F)
• Humbug Formation‎ (1 C, 1 F)
• Hunter Canyon Formation‎ (1 C, 2 F)

I

• Iles Formation‎ (2 C, 1 F)
• Iron Dike (Colorado)‎ (1 F)
• Iron Hill Carbonatite Complex‎ (4 F)
• Italian Mountain Intrusive Complex‎ (1 C)

J

• Jelm Formation‎ (1 C, 1 F)

K

• Kayenta Formation‎ (12 C, 11 F)
• Kayenta Formation in Colorado‎ (1 C, 8 F)

L

• Laramie Formation‎ (10 C, 26 F)
• Leadville Limestone‎ (2 C, 5 F)
• Lykins Formation‎ (4 F)
• Lyons Formation‎ (2 C, 10 F)
• Lytle Formation‎ (1 C, 1 F)
• Lytle Formation in Colorado‎ (1 C, 4 F)

M

• Madison Group (geology)‎ (8 C, 4 F)
• Mancos Shale‎ (10 C, 15 F)
• Manitou Limestone‎ (1 C, 1 F)
• Maroon Formation‎ (2 C, 1 F)
• McCoy Formation‎ (1 C)
• Menefee Formation‎ (5 C, 8 F)
• Mesa Falls Tuff‎ (3 C, 8 F)
• Mesa Rica Sandstone‎ (1 C)
• Mesaverde Sandstone‎ (3 C, 5 F)
• Mesaverde Sandstone in Colorado‎ (8 F)
• Middle Park Formation‎ (2 C, 3 F)
• Minturn Formation‎ (1 C, 3 F)
• Moenkopi Formation‎ (10 C, 5 F)
• Morrison Formation‎ (13 C, 23 F)
• Morrison Formation in Colorado‎ (6 C, 99 F)
• Mount Carbon Laccolith‎ (1 F)
• Mowry Shale in Colorado‎ (3 F)
• Muddy Sandstone‎ (1 C, 2 F)

N

• Naturita Formation‎ (1 C, 4 F)
• Niobrara Formation‎ (8 C, 21 F)
• North Park Formation‎ (1 C, 1 F)
• Nugget Sandstone‎ (3 C, 7 F)

O

• Ohio Creek Formation‎ (1 C)
• Ouray Formation‎ (1 C)

P

• Pajarito Formation‎ (2 F)
• Paradox Formation‎ (3 C, 9 F)
• Park City Formation‎ (6 C, 3 F)
• Park City Formation in Colorado‎ (1 C)
• Pawnee Creek Beds‎ (1 C, 1 F)
• Pierre Shale‎ (8 C, 16 F)
• Pikes Peak Batholith‎ (2 C, 8 F)
• Pikes Peak Granite‎ (5 C, 4 F)
• Plainview Formation‎ (2 F)
• Plainview Sandstone‎ (1 F)
• Point Lookout Sandstone‎ (1 C, 5 F)
• Poison Canyon Formation‎ (1 C, 1 F)
• Purgatoire Formation‎ (4 C, 1 F)

R

• Ralston Creek Formation‎ (1 C, 2 F)
• Raton Formation‎ (2 C, 3 F)
• Red Peak Formation‎ (1 C, 1 F)
• Geologic formations of Rocky Mountain National Park‎ (10 C)

S

• San Jose Formation‎ (1 C, 3 F)
• Sangre de Cristo Formation‎ (1 C, 3 F)
• Sawatch Sandstone‎ (2 C, 3 F)
• Silver Plume Granite‎ (2 C, 6 F)
• South Platte Formation‎ (3 F)
• Split Rock Formation‎ (1 C)
• Summerville Formation‎ (4 C, 6 F)

T

• Tallahassee Creek Conglomerate‎ (2 F)
• Tava Sandstone‎ (2 C, 17 F)
• Thirtynine Mile Andesite‎ (2 F)
• Todilto Formation‎ (1 C, 5 F)
• Travesser Formation‎ (1 F)
• Trinidad Sandstone (U.S. geology)‎ (1 C, 2 F)
• Troublesome Formation‎ (3 C, 6 F)

V

• Vermejo Formation (U.S. geology)‎ (1 C)

W

• Wall Mountain Tuff‎ (3 F)
• Wanakah Formation‎ (2 C, 6 F)
• Wasatch Formation‎ (12 C, 11 F)
• Wasatch Formation in Colorado‎ (1 F)
• Washakie Formation‎ (1 C)
• Weber Sandstone‎ (5 C, 2 F)
• Weber Sandstone in Colorado‎ (1 C)
• Williams Fork Formation‎ (2 F)
• Wingate Sandstone‎ (9 C, 4 F)
• Wingate Sandstone in Colorado‎ (9 C, 12 F)