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Data release for geologic map of the Fort Collins 30' x 60' quadrangle,...
This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and adjacent areas of... -
Geochemical data for alkaline igneous rock units in the Cripple Creek...
This data release includes new major and trace element geochemical data acquired by the U.S. Geological Survey (USGS) for igneous rocks in the Cripple Creek district in... -
Data release for geologic map of the Fort Collins 30' x 60' quadrangle,...
This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and adjacent areas of...