Mount Garfield from Interstate-70, Mesa County, Colorado, March 2016. Photo credit: Larry Scott for the CGS.

CGS Publications

PLEASE NOTE: We no longer are able to accept any walk-in orders. All sales of our few remaining physical publications are now via our Amazon storefront. You will be redirected there when you select one of those publications. Please do not use the “Add to cart” button except on free items. All free digital downloads remain accessible on this site.

Publications on our Amazon Store

SP-57 Tourist Guide to Colorado Geology

$12.00
IS-33 Gold Panning and Placering In Colorado: How and Where

$12.00
SP-52 Messages in Stone: Colorado’s Colorful Geology (2nd Edition)

$19.95
SP-43 A Guide to Swelling Soils for Colorado Homebuyers and Homeowners

$9.00
SP-53 Ground Water Atlas of Colorado

$30.00
SP-49 The Handbook of Colorado Meteorites

$7.00
RS-28 Gold Occurrences of Colorado

$14.00

Since the first CGS Bulletin A Preliminary Report on the Geology of the Monarch Mining District, Chafee County in 1910, the Survey has issued more than nine hundred professional reports, publications, maps, and GIS datasets concerning the geology, groundwater hydrology, mining, energy production, and geologic hazards around the state of Colorado.

Showing 113–140 of 185 results

OF-98-02 Geologic Map of the Ludwig Mountain Quadrangle, La Plata County, Colorado

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OF-02-06 Geologic Map of the Fort Garland SW Quadrangle, Costilla County, Colorado

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OF-07-06 Geologic Map of the Garo Quadrangle, Park County, Colorado

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OF-00-01 Geologic Map of the Jack Hall Mountain Quadrangle, Fremont County, Colorado

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OF-07-02 Geologic Map of the Montrose East Quadrangle, Montrose County, Colorado

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OF-08-03 Geologic Map of the Hoovers Corner Quadrangle, Montrose County, Colorado

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OF-13-01 Geologic Map of the Hayden Gulch Quadrangle, Routt County, Colorado

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B-50 Debris-Flow Origin of High-Level Sloping Surfaces on the Northern Flanks of Battlement Mesa, and Surficial Geology of Parts of the North Mamm Peak, Rifle, and Rulison Quadrangles, Garfield County, Colorado

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OF-07-04 Geologic Map of the Ponderosa Park Quadrangle, Douglas and Elbert Counties, Colorado

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OF-97-02 Geologic Map of the Dotsero Quadrangle, Eagle and Garfield Counties, Colorado

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OF-83-04 Reconnaissance Geology and Geologic Hazards Maps of the Canon City 7.5-minute Quadrangle, Colorado

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OF-14-01 Geologic Map of the Cabin Gulch Quadrangle, Elbert County, Colorado

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OF-08-18 Climax Quadrangle Geologic Map, Lake and Park Counties, Colorado

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OF-99-07 Geologic Map of the Mt. Sopris Quadrangle, Garfield and Pitkin Counties, Colorado

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OF-04-06 Geologic Map of the Cherry Valley School Quadrangle, Elbert, Douglas, and El Paso Counties, Colorado

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MS-40 Geologic Map of the Leon Quadrangle, Eagle and Garfield Counties, Colorado

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OF-06-08 Geologic Map of the Russellville Gulch Quadrangle, Douglas and Elbert Counties, Colorado

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OF-14-13 Geologic hazards derivative map of the Whitewater quadrangle, Mesa County, Colorado

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OF-22-16D Digital Compilation of Surficial and Bedrock Geology of the Montrose 30×60 Minute Quadrangle, Gunnison, Hinsdale, Montrose, Ouray, and San Miguel Counties, Colorado (Data)

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OF-20-03 Geologic Map of the Bracewell Quadrangle, Weld County, Colorado

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OF-09-03 Geologic Map of the Elizabeth Quadrangle, Elbert County, Colorado

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OF-05-03 Geologic Map of the Southern Half of the Culebra Peak Quadrangle, Costilla and Las Animas Counties, Colorado

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OF-04-08 Geological Map of the La Valley Quadrangle, Costilla County, Colorado

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OF-15-02 Geologic Map of the Castor Gulch Quadrangle, Moffat County, Colorado

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OF-83-05 Reconnaissance Geology and Geologic Hazards Maps of the Florence 7.5-minute Quadrangle, Colorado

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OF-98-01 Geologic Map of the Basalt Quadrangle, Eagle, Garfield, and Pitkin Counties, Colorado

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OF-19-02 Geologic Map of the Gowanda Quadrangle, Weld County, Colorado

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OF-22-13D Digital Compilation of Surficial and Bedrock Geology of the Delta 30×60 Minute Quadrangle, Delta, Mesa, and Montrose Counties, Colorado (Data)

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