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Federal
Digital Geologic-GIS Map of the Collinwood Quadrangle, Tennessee (NPS, GRD, GRI, NATR, COLL digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Marcher, Barnes and Colvin (1963)
Department of the Interior —
The Digital Geologic-GIS Map of the Collinwood Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Digital Bedrock Geologic-GIS Map of Herbert Hoover National Historic Site and Vicinity, Iowa (NPS, GRD, GRI, HEHO, HEHO_bedrock digital map) adapted from Iowa Geological and Water Survey Open-File Maps by Witzke, Anderson and Pope (2010), and Witzke and Anderson (2008)
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of Herbert Hoover National Historic Site and Vicinity, Iowa is composed of GIS data layers and GIS tables, and is available in... -
Federal
Digital Surficial Geologic-GIS Map of the Canyon Village 15' Quadrangle, Wyoming (NPS, GRD, GRI, YELL, CAVI_surficial digital map) adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Richmond (1977)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of the Canyon Village 15' Quadrangle, Wyoming is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Digital Surficial Geologic-GIS Map of the Madison Junction 15' Quadrangle, Wyoming (NPS, GRD, GRI, YELL, MAJU_surficial digital map) adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Waldrop and Pierce (1975)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of the Madison Junction 15' Quadrangle, Wyoming is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of the Kaiser Peak 15' Quadrangle, California (NPS, GRD, GRI, YOSE, KAPE digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Bateman, Lockwood and Lydon (1971)
Department of the Interior —
The Digital Geologic-GIS Map of the Kaiser Peak Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...