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Federal
COE (BUG) Houston-Galveston 1991 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Compared species composition, numbers, and biomass per unit area among salt marsh (Spartina alterniflora) and open water habitats in the Galveston Bay corridor to... -
Federal
Digital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York (NPS, GRD, GRI, DEWA, DEWA digital map) adapted from U.S. Geological Survey maps from (1969, 1971, 1973, 1985, 1990, 1992, 2018), Pennsylvania Geological Survey maps from (1989, 1979), New Jersey Geological Survey maps from (2004, 1992), and New York State Museum maps from (1979, 1970) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York is composed of GIS data layers and GIS... -
State
Geologic map of the Talkeetna Mountains C-4 Quadrangle and adjoining areas, central Alaska recent views
State of Alaska —
Geologic map of the Talkeetna Mountains C-4 Quadrangle and adjoining areas, central Alaska, Preliminary Interpretive Report 2015-6, presents 1:50,000 scale geologic... -
Federal
Digital Geologic-GIS Map of Ofu and Olosega, American Samoa (NPS, GRD, GRI, NPSA, OFOL digital map) adapted from a University of Hawaii, Cartographic Laboratory Atlas map by Theroux, Wingert and others, geology map after Stearns (1981) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Ofu and Olosega, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
Digital Geologic-GIS Map of Sequoia and Kings Canyon National Parks and Vicinity, California (NPS, GRD, GRI, SEKI, MANZ, SEKI digital map) adapted from GQ Maps by Moore, Sission, Bateman and Nokleberg (1965 to 1992), a Professional Paper map by Bateman, Pakiser and Kane (1965), an Open-File Report map by Sisson and Moore (2013), a Bulletin map by Moore (1963), a Geologic Investigations Series Map by Stone, Paul, Dunne, Moore and Smith (2000), and a MF Map by Du Bray and Moore (1985) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Sequoia and Kings Canyon National Parks and Vicinity, California is composed of GIS data layers and GIS tables, and is available in... -
Federal
Digital Geologic-GIS Map of Yosemite National Park and Vicinity, California (NPS, GRD, GRI, YOSE, YOSE digital map) adapted from U.S. Geological Survey Geologic Quadrangle Maps by Bateman, Kistler, Huber, Dodge, Krauskopf, Peck and others (1965, 1966, 1968, 1971, 1980, 1985, 1987, 1989 and 2002), Miscellaneous Field Studies Maps by Huber (1983), and Bateman and Krauskopf (1987) and a Geologic Investigations Series Map by Wahrhaftig (2000), and a California Geological Survey Map Sheet map by Chesterman (1975 recent views
Department of the Interior —
The Digital Geologic-GIS Map of Yosemite National Park and Vicinity, California is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of Casa Grande Ruins National Monument and Vicinity, Arizona (NPS, GRD, GRI, CAGR, CAGR digital map) adapted from a Arizona Geological Survey unpublished digital data map by Richard, Orr, Moore and Ferguson (2006), and Arizona Geological Survey Open-File Report maps by Klawon, Pearthree, Skotnicki and Ferguson (1998), and Huckleberry (1992) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Casa Grande Ruins National Monument and Vicinity, Arizona is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of Mount Rainier National Park, Washington (NPS, GRD, GRI, MORA, MORA_geology digital map) adapted from a U.S. Geological Survey Miscellaneous Geologic Investigations Map by Fiske, Hopson and Waters (1964) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Mount Rainier National Park, Washington is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Digital Geologic-GIS Map of Navajo National Monument and Vicinity, Arizona (NPS, GRD, GRI, NAVA, NAVA digital map) adapted from a U.S. Geological Survey Professional Paper map by Cooley, Harshbarger, Akers, Hardt and Hicks (1969) recent views
Department of the Interior —
The Unpublished Digital Geologic-GIS Map of Navajo National Monument and Vicinity, Arizona is composed of GIS data layers and GIS tables in a 10.1 file geodatabase... -
Federal
Digital Geologic-GIS Map of Black Canyon of the Gunnison River and Vicinity, Colorado (NPS, GRD, GRI, BLCA, CURE, BLCG digital map) adapted from a U.S. Geological Survey Miscellaneous Geologic Investigations Map by Hansen (1971) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Black Canyon of the Gunnison River and Vicinity, Colorado is composed of GIS data layers and GIS tables, and is available in the... -
State
40AR/39AR Ages from the East Bonnifield geologic map area, Fairbanks A-1, Fairbanks A-2, Healy D-1, and Healy D-2 quadrangles, Alaska recent views
State of Alaska —
40Ar/39Ar data from plutonic, dike, and alteration samples collected during geologic mapping of the eastern part of the Bonnifield mining district geologic map area... -
State
40Ar/39Ar data, Alaska Highway corridor from Delta Junction to Canada border, parts of Mount Hayes, Tanacross, and Nabesna quadrangles, Alaska recent views
State of Alaska —
40Ar/39Ar analyses of igneous rocks from the Alaska Highway corridor between Delta Junction and the Canada border show a range of Cretaceous ages from about 68 Ma to... -
State
Geologic notes on Granite Mountain, Mount Hayes D-3 Quadrangle, Alaska recent views
State of Alaska —
In 2006-2007, Alaska Division of Geological & Geophysical Surveys (DGGS) geologists traversed and collected rock samples from ridges on the north side of Granite... -
State
40Ar/39Ar data, Seward Peninsula, Alaska recent views
State of Alaska —
This Alaska Division of Geological & Geophysical Surveys (DGGS) Raw Data File presents 40Ar/39Ar age dating results for a volcanic whole-rock sample, selected... -
State
40Ar/39Ar data from the Tok River area, Tanacross A-5 and A-6 quadrangles and adjoining areas, eastern Alaska Range recent views
State of Alaska —
This report presents 40Ar/39Ar step-heating geochronology results for igneous and metamorphic rocks from the Alaska Division of Geological & Geophysical Surveys'... -
State
Major-oxide and trace-element geochemical data from rocks collected in 2015 in lower Cook Inlet, Iniskin - Tuxedni region, Alaska recent views
State of Alaska —
The Iniskin-Tuxedni Bay area contains excellent exposures of nearly all of the lower Cook Inlet Mesozoic succession, including most of the stratigraphic sections that... -
Federal
EIGHT COLOR ASTEROID SURVEY V3.0 recent views
National Aeronautics and Space Administration —
Reflectance spectra and associated data for 589 numbered asteroids. -
Federal
Agronomic Calendars for the Bushland, Texas Sunflower Datasets recent views
Department of Agriculture —
This dataset consists of agronomic calendars for each growing season (year) when sunflower (Helianthus annuus L.) was grown for seed at the USDA-ARS Conservation and... -
Federal
Soil Water Content Data for The Bushland, Texas Large Weighing Lysimeter Experiments recent views
Department of Agriculture —
This dataset contains soil water content data developed from neutron probe readings taken in access tubes in each of the four large, precision weighing lysimeters and... -
Federal
Hawaii Play Fairway Analysis: USGS 2007 Geologic Map of the State of Hawaii recent views
Department of Energy —
Geologic Map of the State of Hawaii published by the USGS in 2007. Includes downloadable GIS layers. Used in the Play Fairway project to obtain location of calderas,...