-
Digital Geologic-GIS Map of Biscayne National Park and Vicinity, Florida (NPS, GRD, GRI, BISC, BISC digital map) adapted from Florida Geological Survey Open File Map Series maps by Green, Campbell and Scott (1995 and 1996) and Open-File Report map by Scott (2001), and U.S. Geological Survey Water-Resources Investigations Report maps by Causaras (1986) and Reese and Cunningham (2000)
The Digital Geologic-GIS Map of Biscayne National Park and Vicinity, Florida is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Digital Geologic-GIS Map of Thomas Stone National Historic Site and Vicinity, Maryland and Virginia (NPS, GRD, GRI, THST, THST digital map) adapted from a U.S. Geological Survey Geologic Investigations Series Map by Mixon et al. (2000), and a Maryland Geological Survey Quadrangle Geologic Map by Glaser (1984)
The Digital Geologic-GIS Map of Thomas Stone National Historic Site and Vicinity, Maryland and Virginia is composed of GIS data layers and GIS tables, and is available in the... -
Digital Geologic-GIS Map of San Miguel Island, California (NPS, GRD, GRI, CHIS, SMIS digital map) adapted from a American Association of Petroleum Geologists Field Trip Guidebook map by Weaver and Doerner (1969)
The Digital Geologic-GIS Map of San Miguel Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:... -
Digital Geologic-GIS Map of Gettysburg National Military Park, Pennsylvania (NPS, GRD, GRI, EISE, GETT, GETT digital map) adapted from U.S. Geological Survey Geologic Atlas of the United States Folio maps by Stose and Bascom (1929)
The Digital Geologic-GIS Map of Gettysburg National Military Park, Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Geologic-GIS Map of City of Rocks National Reserve and Vicinity, Idaho (NPS, GRD, GRI, CIRO, CIRO digital map) adapted from a U.S. Geological Survey Open-File Report map by Miller, Armstrong, Bedford and Davis (2008)
The Digital Geologic-GIS Map of City of Rocks National Reserve and Vicinity, Idaho is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Surficial Geologic-GIS Map of Pictured Rocks National Lakeshore and Vicinity, Michigan (NPS, GRD, GRI, PIRO, PIRO_surficial digital map) adapted from a Western Michigan University Ph.D. Dissertation map by VanderMeer (2020)
The Digital Surficial Geologic-GIS Map of Pictured Rocks National Lakeshore and Vicinity, Michigan is composed of GIS data layers and GIS tables, and is available in the... -
Digital Bedrock Geologic-GIS Map of Homestead National Historical Park and Vicinity, Nebraska (NPS, GRD, GRI, HOME, HOME_bedrock digital map) adapted from a U.S. Geological Survey Miscellaneous Geologic Investigations Map by Burchett, Dreeszen, Reed and Prichard (1972)
The Digital Bedrock Geologic-GIS Map of Homestead National Historical Park and Vicinity, Nebraska is composed of GIS data layers and GIS tables, and is available in the... -
Digital Geologic-GIS Map of the Tallgrass Prairie National Preserve, Kansas (NPS, GRD, GRI, TAPR, TAPR digital map) adapted from a Kansas Geological Survey Map Series map by Sawin, Robert S. (2008) and a Kansas Geological Survey Map Series map by Sawin and Buchanan (2008)
The Digital Geologic-GIS Map of the Tallgrass Prairie National Preserve, Kansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Geologic-GIS Map of National Park American Samoa, American Samoa (NPS, GRD, GRI, NPSA, NPSA digital map) adapted from University of Hawaii, Cartographic Laboratory Atlas maps by Theroux, Wingert and others, geology maps after Stearns (1981)
The Digital Geologic-GIS Map of National Park American Samoa, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Digital Surficial Geologic-GIS Map of Weir Farm National Historical Park and Vicinity, Connecticut (NPS, GRD, GRI, WEFA, WEFA_surficial digital map) adapted from U.S. Geological Survey Miscellaneous Field Studies maps by London, E.H. (1984)
The Digital Surficial Geologic-GIS Map of Weir Farm National Historical Park and Vicinity, Connecticut is composed of GIS data layers and GIS tables, and is available in the... -
Digital Geohazards-GIS Map of Biscayne National Park and Vicinity (2005 Mapping), Florida (NPS, GRD, GRI, BISC, BISC_geohazard digital map) adapted from a Florida Geological Survey Bulletin map by Arthur, Baker, Cichon, Wood and Rudin (2005)
The Digital Geohazards-GIS Map of Biscayne National Park and Vicinity (2005 Mapping), Florida is composed of GIS data layers and GIS tables, and is available in the following... -
Digital Quaternary Surficial Geologic-GIS Map of Anacapa Island, California (NPS, GRD, GRI, CHIS, ANAC_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2018)
The Digital Quaternary Surficial Geologic-GIS Map of Anacapa Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Quaternary Surficial Geologic-GIS Map of San Miguel Island, California (NPS, GRD, GRI, CHIS, SMIS_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2019)
The Digital Quaternary Surficial Geologic-GIS Map of San Miguel Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Surficial Geologic-GIS Map of Minuteman National Historical Site and Vicinity, Massachusetts (NPS, GRD, GRI, MIMA, MIMA_surficial digital map) adapted from a U.S. Geological Survey Open-File Report map by Stone and Stone (2006)
The Digital Surficial Geologic-GIS Map of Minuteman National Historical Site and Vicinity, Massachusetts is composed of GIS data layers and GIS tables, and is available in the... -
Digital Bedrock Geologic-GIS Map of the Saint-Gaudens National Historical Park and Vicinity, New Hampshire (NPS, GRD, GRI, SAGA, SAGA_bedrock digital map) adapted from U.S. Geological Survey Scientific Investigations Maps by Walsh, Valley, Thompson, Ratcliffe, Proctor and Sicard (2020), and Walsh (2016)
The Digital Bedrock Geologic-GIS Map of the Saint-Gaudens National Historical Park and Vicinity, New Hampshire is composed of GIS data layers and GIS tables, and is available in... -
Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania (NPS, GRD, GRI, JOFL, JOFL_ALPO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1998)
The Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania is composed of GIS data layers... -
Digital Geologic-GIS Map of Jewel Cave National Monument and Vicinity, South Dakota (NPS, GRD, GRI, JECA, JECA digital map) adapted from a South Dakota Geological Survey Geologic Quadrangle Map by Fagnan (2009)
The Digital Geologic-GIS Map of Jewel Cave National Monument and Vicinity, South Dakota is composed of GIS data layers and GIS tables, and is available in the following... -
Digital Geomorphic-GIS Map of Fort Raleigh National Historic Site (1:24,000 scale 2007 mapping), North Carolina (NPS, GRD, GRI, FORA, FORA_geomorphology digital map) adapted from a North Carolina Geological Survey digital publication map by Hoffman, Coffey and Nickerson (2007)
The Digital Geomorphic-GIS Map of Fort Raleigh National Historic Site (1:24,000 scale 2007 mapping), North Carolina is composed of GIS data layers and GIS tables, and is... -
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)
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-supported GIS... -
Digital Geologic-GIS Map of Ocmulgee Mounds National Historical Park and Vicinity, Georgia (NPS, GRD, GRI, OCMU, OCMU digital map) adapted from Georgia Department of Natural Resources maps by Hetrick and Friddell (1990), Hetrick (1990), LeGrand (1962) and a National Hydrography Dataset map by USGS (2018)
The Digital Geologic-GIS Map of Ocmulgee Mounds National Historical Park and Vicinity, Georgia is composed of GIS data layers and GIS tables, and is available in the following...