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 141–168 of 290 results

OF-03-07 Evaluation of Mineral and Mineral Fuel Potential of El Paso County State Mineral Lands Administered by the Colorado State Land Board

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OF-01-21 Evaluation of Mineral and Mineral Fuel Potential of Larimer County State Mineral Lands Administered by the Colorado State Land Board

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OF-19-01 Geology and Groundwater Resources of La Plata County, Colorado

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OF-03-05 Evaluation of Mineral and Mineral Fuel Potential of Crowley and Otero Counties State Mineral Lands Administered by the Colorado State Land Board

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OF-00-19 Evaluation of the Mineral and Mineral Fuel Potential of Boulder, Jefferson, Clear Creek, and Gilpin Counties State Mineral Lands Administered by the Colorado State Land Board

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OF-20-06 Geologic Map of the Kersey Quadrangle, Weld County, Colorado

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OF-06-01 Rockfall Hazards Susceptibility in the Estes Valley Development Code Area, Estes Park, Larimer County, Colorado

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OF-99-15 Evaluation of Mineral and Mineral Fuel Potential of Park County State Mineral Lands Administered by the Colorado State Land Board

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OF-96-01 Geologic Map of the Cattle Creek Quadrangle, Garfield County, Colorado

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OF-20-04 Geologic Map of the Cedaredge Quadrangle, Delta County, Colorado

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HAZUS: HA-78 Golden Fault Earthquake Event Report

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OF-96-02 Geologic Map of the Center Mountain Quadrangle, Garfield County, Colorado

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OF-10-01 Geologic Map of the Cattle Creek Quadrangle, Garfield County, Colorado

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OF-21-04 Geologic Map of the Hardin Quadrangle, Weld County, Colorado

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OF-16-07 Geologic Map of the Ralph White Lake Quadrangle, Moffat and Routt Counties, Colorado

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

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IS-55 Colorado Coal Directory, 2000

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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-02-18 Evaluation of Mineral and Mineral Fuel Potential of Delta, Mesa, Ouray, Rio Blanco, and San Miguel Counties State Mineral Lands Administered by the Colorado State Land Board

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OF-22-18D Digital Compilation of Surficial Geology of the Walden 30×60 Minute Quadrangle, Jackson, Larimer, and Routt Counties, Colorado (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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HAZUS: HA-01 Statewide compilation of 2006 and 2013 EQ Simulations

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OF-03-12 Evaluation of Mineral and Mineral Fuel Potential of Baca County State Mineral Lands Administered by the Colorado State Land Board

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OF-00-15 Evaluation of Mineral and Mineral Fuel Potential of Alamosa, Conejos, and Rio Grande Counties State Mineral Lands Administered by the Colorado State Land Board

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OF-21-01 Geologic Map of the Barnesville Quadrangle, Weld County, Colorado

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