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 787 results

OF-01-13 History, Geology, and Environmental Setting of Selected Mines in the Chalk Creek Mining District, Pike/San Isabel National Forest, Chaffee County, Colorado

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

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OF-15-11 Geology and Groundwater Resources of Park County, Colorado

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B-43 Earthquake Potential in Colorado, A Preliminary Evaluation

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

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OF-96-04-09 Geology of the Western San Juan Mountains and a Tour of the San Juan Skyway, Southwestern Colorado

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OF-17-03 Geologic Map of the Berthoud Quadrangle, Larimer, Weld, and Boulder Counties, Colorado

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SP-02 Geothermal Resources of Colorado

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

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MI-98 Catastrophic Glacial Outburst Floods on the Upper Arkansas River, Colorado

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

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

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

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OF-04-04 Geologic Map of the Buena Vista East Quadrangle, Chaffee 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-17-01 Geology and Groundwater Resources of Mesa County, Colorado

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

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

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

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

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

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

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

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B-18 Fluorspar Deposits of Colorado

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MS-54 Colorado Cretaceous Stratigraphy Chart

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

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