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 281–308 of 727 results

OF-82-03 Hydrogeology of the Dakota Group Aquifer with Emphasis on the Radium-226 Content of Its Contained Ground Water, Canon City Embayment, Fremont and Pueblo Counties, Colorado

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RockTalk: Diamonds in Colorado

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OF-75-03 Mineral Resources Maps of Moffat County, Colorado

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SP-19 Colorado Tectonics, Seismicity and Earthquake Hazards: Proceedings and Field Trip Guide of a Symposium Held in Denver, Colorado, June 4-6, 1981

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OF-96-04-08 Geology and Geologic Hazards of the Glenwood Springs Area, Central 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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OF-96-04-23 Depositional Environments of Codell-Juana Lopez Sandstones and Regional Structure and Stratigraphy of Canon City and Huerfano Areas and Northern Raton Basin, South-Central Colorado

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OF-78-05 Geologic Hazards Study in Douglas County, Colorado

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OF-01-14 History, Geology, and Environmental Setting of the Griffin and Wilkesbarre Mines, Pike/San Isabel National Forest, Lake County, Colorado

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OF-96-04-06 A Field Guide to the Proterozoic Anorthositic, Monzonitic, and Granitic Plutons, Laramie Range Southeastern Wyoming

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B-15 Manganese Deposits of 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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B-05 Reconnaissance of the Geology of the Rabbit Ears Region, Routt, Grand, and Jackson Counties, Colorado

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SP-37 Highway Rockfall Research Report

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B-23 Some Anticlines of Routt County, Colorado

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MI-100 Summary Report on the McQueary Gulch Trench, Williams Fork Mountains Fault, Grand County, Colorado

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EG-08 Roaring Fork and Crystal Valleys: An Environmental and Engineering Geology Study, Eagle, Garfield, Gunnison, and Pitkin Counties, Colorado

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IS-85 Colorado Mineral and Energy Industry Activities 2021-2022

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

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OF-80-13 Geothermal Energy Potential in the San Luis Valley, Colorado

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SP-18 Ground Water Heat Pumps in Colorado: An Efficient and Cost-Effective Way to Heat and Cool Your Home

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RS-17 Geothermal Resource Assessment of the Animas Valley, Colorado

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RS-06 Colorado’s Hydrothermal Resource Base: An Assessment

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B-45 Bibliography and Index of Colorado Geology 1975-1980

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FT-01-02 The San Juan Mountains of Southwest Colorado: Geology, Water Quality, Mine Remediation, and Avalanche Hazards - Field Trip Guidebook

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SP-45 Heaving Bedrock Hazards Mitigation and Land-Use Policy: Front Range Piedmont, Colorado

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OF-87-03 Tri-Towns Subsidence Investigation, Weld County, Colorado

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