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 533–560 of 787 results

OF-02-23 Evaluation of Mineral and Mineral Fuel Potential of Weld County State Mineral Lands Administered by the Colorado State Land Board

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OF-22-12D Digital Compilation of Surficial Geology of the Craig 30×60 Minute Quadrangle, Moffat and Routt Counties, Colorado (Data)

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OF-19-11 Natural Sources of Mobile Uranium in the Downstream Reach of Colorado’s Arkansas River Valley and Evaluation of Best Management Practices for Mitigation

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OF-00-16 Naturally Degraded Surface Waters Associated with Hydrothermally Altered Terrane in Colorado

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OF-91-01 Identification and Remediation of a Mine Flooding Problem, Rico, Dolores County, Colorado with Discussion of the Use of Tracer Dyes

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OF-03-03 Evaluation of Mineral and Mineral Fuel Potential of Las Animas County State Mineral Lands Administered by the Colorado State Land Board

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OF-01-17 The Coalbed Methane Potential in the Upper Cretaceous to Early Tertiary Laramie and Denver Formations, Denver Basin, Colorado

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IS-66 Directory of Colorado Water Quality Data

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OF-22-02 Geologic Map of the Brighton Quadrangle, Adams County, Colorado

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RockTalk: Colorado Coal

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RockTalk: Environmental Geology in Colorado

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RS-46 Proceedings of the 43rd Forum on the Geology of Industrial Minerals

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RS-34 Penetration Charts of Selected Colorado Oil and Gas Fields

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RS-27 Coal Resources of the Colorado Springs (1/2° x 1°) Quadrangle, Colorado

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IS-55 Colorado Coal Directory, 2000

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IS-14 Hazardous Wastes in Colorado: A Preliminary Evaluation of Generation and Geologic Criteria for Disposal

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SP-38 Proceedings: Summitville Forum 1995

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OF-86-03 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Geologic Hazards Maps (Folio 2)

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OF-77-01 Preliminary Investigation and Feasibility Study of Environmental Impact of Energy Resource Development in the Denver Basin

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OF-02-22 Evaluation of Mineral and Mineral Fuel Potential of Pueblo County State Mineral Lands Administered by the Colorado State Land Board

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OF-00-18 Late Cretaceous Formation Geologic Mapping, Outcrop Measured Sections, and Subsurface Stratigraphic Cross Sections, Northern La Plata County, Colorado

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IS-75 Colorado Mineral and Energy Industry Activities 2006

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IS-03 Oil and Gas Fields of Colorado, Statistical Data

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OF-22-17D Digital Compilation of Surficial Geology of the Steamboat Springs 30×60 Minute Quadrangle, Grand, Jackson, and Routt Counties, Colorado (Data)

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ENE-2011-01 Geothermometry of Thermal Springs in the Rico, Dunton, and West Fork Dolores River Areas, Dolores County, Colorado

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RockTalk: POGIs in Colorado

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RockTalk: Geologic Hazards in Colorado

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OF-94-02 Coalbed Gas Composition in Upper Cretaceous Fruitland Formation, San Juan Basin, Colorado and New Mexico

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