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Explore Search: Colorado

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Bedrock geology of the Kassler quadrangle, Colorado

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Surface water records of Colorado, water year 1963

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Collage of USGS Maps.

Geologic map of the Grand Junction area, Colorado

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Geology of Glenwood Springs quadrangle and vicinity, northwestern Colorado

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Quality of water, Upper Colorado River Basin: Progress report

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Clay minerals in Triassic rocks of the Colorado Plateau

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Economic geology of the Central City district, Gilpin County, Colorado

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Quantitative ground-water investigations in the Lower Colorado River area

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Quaternary geology and geomorphic history of the Kassler quadrangle, Colorado

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Apache pocket mouse found in Mesa Verde National Park, Colorado

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Progress on water resource investigations in the Lower Colorado River area

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Distribution of elements in Colorado Plateau uranium deposits - a preliminary report

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Traveltimes and amplitudes from nuclear explosions; Nevada Test Site to Ordway, Colorado

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Chemical analyses of surface waters in Colorado, October 1959 to September 1962

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Geology of the northern part of the Tenmile Range, Summit County, Colorado

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Regional geophysical investigations in the La Sal Mountains area, Utah and Colorado

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Geologic map of the Hot Sulphur Springs NE quadrangle, Grand County, Colorado

map
Collage of USGS Maps.

Preliminary geologic map of the Mount Wilson quadrangle, San Miguel County, Colorado

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Water for the proposed West Side Campground site, Rocky Mountain National Park, Colorado

map
Collage of USGS Maps.

Preliminary geologic map of the Hot Sulphur Springs SE quadrangle, Grand County, Colorado

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Geology and ore deposits of the South Silverton mining area, San Juan County, Colorado

map
Collage of USGS Maps.

Preliminary geologic map of the Eldorado Springs quadrangle, Boulder and Jefferson Counties, Colorado

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Fossils from lower part of the Mancos Shale, Disappointment Valley, San Miguel County, Colorado

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Principal facts for gravity stations in the Uravan area, Mesa, Montrose, and San Miguel Counties, Colorado

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Comparison of geological, geophysical, and geochemical prospecting methods at the Malachite mine, Jefferson County, Colorado

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Block diagram of the San Rafael Group and underlying strata in Utah and part of Colorado

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Geology of uranium and associated ore deposits, central part of the Front Range mineral belt, Colorado

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image of publications layered on a wooden table

Prospects for obtaining a water supply at the Moraine Park Campground site, Rocky Mountain National Park, Colorado

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Geology of the Pikes Peak Granite and associated ore deposits, Lake George beryllium area, Park County, Colorado

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Water in the Dakota and Purgatoire Formations in Otero County and the southern part of Crowley County, Colorado

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