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Federal
Data release for the geologic map of the upper Arkansas River valley region, north-central Colorado
Department of the Interior —
This 1:50,000-scale geologic map represents a compilation of the most recent geologic studies of the upper Arkansas River valley, between Leadville and Salida,... -
Federal
Digital Geohazard-GIS Map of the Mesa Verde National Park, Colorado (NPS, GRD, GRI, MEVE, MEVE_geohazard digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Carrara (2009)
Department of the Interior —
The Digital Geohazard-GIS Map of the Mesa Verde National Park, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...