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Federal
Digital Geologic-GIS Map of Buffalo National River and Vicinity, Arkansas (NPS, GRD, GRI, BUFF, BUFF digital map) adapted from Arkansas Geological Survey Digital Geologic Quadrangle Maps by Chandler, Ausbrooks, Braden, Hutto, Smart, Nondorf, Johnson and Traywick (2003, 2003, 2008, 2008, 2011, 2011 and 2012), and U.S. Geological Survey Scientific Investigations Maps by Hudson, Turner, Murray, Pezzutti and Repetski (2001, 2003, 2004, 2006, 2007, 2009, 2010, 2014, 2016 and 2018)
Department of the Interior —
The Digital Geologic-GIS Map of Buffalo National River and Vicinity, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Marshall Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, MRSH digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Hutto and Smart (2008)
Department of the Interior —
The Digital Geologic-GIS Map of the Marshall Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS...