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 85–112 of 869 results

SP-02 Geothermal Resources of Colorado

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B-06 Common Minerals and Rocks: Their Occurrence and Uses (1913)

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B-21 The Geology of the Ward Region, Boulder County, Colorado

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MS-44 Map of Oil and Gas Wells in Colorado 06-29-2015

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OF-97-06 Geologic Map of the Salida East Quadrangle, Chaffee and Fremont Counties, Colorado

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OF-02-03 Geologic Map of the Keystone Quadrangle, Summit County, Colorado

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EG-09 Coal Mine Subsidence and Land Use in the Boulder-Weld Coalfield: Boulder and Weld Counties, Colorado

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OF-08-14 Geologic Map of the Dotsero Quadrangle, Garfield and Eagle Counties, Colorado

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OF-17-06 Geologic Map of the Boreas Pass Quadrangle, Park and Summit Counties, Colorado

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OF-04-04 Geologic Map of the Buena Vista East Quadrangle, Chaffee County, Colorado

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MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields

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B-18 Fluorspar Deposits of Colorado

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OF-00-04 Geologic Map of the Hesperus Quadrangle, La Plata and Montezuma Counties, Colorado

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MS-28 Location Map and Descriptions of Metal Occurrences in Colorado with Notes on Economic Potential

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OF-05-02 Geologic Map of the Castle Rock North Quadrangle, Douglas County, Colorado

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B-16 Radium, Uranium, and Vanadium Deposits of Southwestern Colorado

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RS-42 Geology and Mineral Resources of Lake County, Colorado

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B-02 Geology of the Grayback Mining District, Costilla County, Colorado

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OF-01-04 Geologic Map of the Basin Mountain Quadrangle, La Plata County, Colorado

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B-11 Mineral Waters of Colorado

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OF-17-01 Geology and Groundwater Resources of Mesa County, Colorado

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OF-17-05 Geologic Map of the Fountain Quadrangle, El Paso County, Colorado

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OF-12-07 Geologic Map of the Marmot Peak Quadrangle, Chaffee and Park Counties, Colorado

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OF-14-14 Geologic Map of the Cattle Creek Quadrangle, Garfield County, Colorado

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OF-15-12 Geologic Map of the Piney Creek Quadrangle, Arapahoe, Douglas, and Elbert Counties, Colorado

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OF-17-04 Geologic Map of the Hartsel Quadrangle, Park County, Colorado

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OF-13-05 Geologic Map of the Orchard City Quadrangle, Delta County, Colorado

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OF-14-12 Geologic Map of the Craig Quadrangle, Moffat County, Colorado

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