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 225–252 of 271 results

IS-21 Bibliography and Index of Colorado Geology, 1983

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SP-22 Proceedings of the 33rd Annual Highway Geology Symposium: Engineering Geology and Environmental Constraints in Vail, Colorado, 1982

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OF-96-04-22 Cretaceous-Tertiary Boundary in the Beloc Formation, Southern Peninsula of Haiti, West Indies

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OF-84-05 Estimated Oil and Gas Reserves for Adams County, Colorado

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OF-03-11 Evaluation of Mineral and Mineral Fuel Potential of Adams, Arapahoe, and Denver Counties State Mineral Lands Administered by the Colorado State Land Board

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MS-26 Oil and Gas Fields Map of Colorado, 1991

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IS-19 Bibliography and Index of Colorado Geology 1981-1982

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OF-22-15D Digital Compilation of Surficial Geology of the Meeker 30×60 Minute Quadrangle, Garfield, Moffat, Rio Blanco, and Routt Counties, Colorado (Data)

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SP-54 2003 Summary of Coal Resources in Colorado

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OF-78-06 Isopach Map of the Watkins Lignite Seam, Adams and Arapahoe Counties, Colorado and a Map Showing Extent of Alluvial Valley Floors and Overburden Thickness above the Watkins Lignite Seam, Adams and Arapahoe Counties, Colorado

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GEO-1912-01 Biographical Memoir of Samuel Franklin Emmons 1841-1911

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RockTalk: Water Quality in Colorado

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OF-80-09 Geophysical and Lithological Logs from the 1980 Coal Drilling and Coring Program, Denver East (1/2° x 1°) Quadrangle

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OF-22-14D Digital Compilation of Surficial and Bedrock Geology of the Grand Junction 30×60 Minute Quadrangle, Delta, Garfield and Mesa Counties, Colorado (Data)

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SP-01 The Governor’s First Conference on Environmental Geology: Proceedings, 1969

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MI-101 Geologic Road Log: Cumbres & Toltec Scenic Railroad

$9.00 Add to cart

RockTalk: Coal in Colorado

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OF-87-01 Inspection Program for Low-Level Waste Disposal Facilities in Colorado

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OF-86-07 Candidate Area Evaluation Report: Low Level Radioactive Waste Disposal, Colorado

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RockTalk: Annual Report 2000

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RockTalk: Avalanche Formation and Release

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RockTalk: Annual Review, 2008-2009

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ON-004-04D Data tables of detrital zircon U-Pb geochronologic analyses and trace element concentrations of select Cretaceous, Paleogene, and Neogene rocks, Denver Basin and Northeastern Colorado (Data) – v20231110

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OF-22-09 Geochronology and Geomorphic Mapping to Estimate Debris-flow Depositional Ages and Recurrence Intervals Along State Highways 145 and 62, San Miguel County, Colorado

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MIN-1936-01 Annotated Catalogue of Unpublished Engineering and Geological Reports on Mineral Resources of Colorado

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ON-007-09D Reconnaissance Map of Sand, Gravel, and Quarry Aggregate Resources, Elbert County, Colorado (Data) – v20220223

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HAZUS: HA-02 Adams County Earthquake Event Reports

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OF-10-02 Geologic Map of the Center Mountain Quadrangle, Garfield County, Colorado

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