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Federal
Digital Geologic-GIS Map of Santa Monica Mountains National Recreation Area and Vicinity, California (NPS, GRD, GRI, SAMO, SAMO digital map) adapted from California Geological Survey Preliminary Geologic Maps by Campbell, Wills, Irvine and Swanson (digital preparation by Gutierrez and O'Neal) (2014), and by Tan, Clahan and Hitchcock (digital database by Gutierrez and Mascorro) (2004), and a digital database map by Wills Campbell and Irvine (digital database by Gutierrez.and O'Neal) (2013)
Department of the Interior —
The Digital Geologic-GIS Map of Santa Monica Mountains National Recreation Area and Vicinity, California is composed of GIS data layers and GIS tables, and is... -
Federal
Digital Surficial Geologic-GIS Map of portions of the Powell 30' x 60' Quadrangle, Wyoming (NPS, GRD, GRI, BICA, POWL_surficial digital map) adapted from a Wyoming State Geological Survey Geologic Hazards Section Digital Map by Hallberg, Case, Jessen and Kirkaldie (1999)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of portions of the Powell 30' x 60' Quadrangle, Wyoming is composed of GIS data layers and GIS tables, and is available in the...