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This data release provides the georeferenced boundaries that delimit each spatial unit of the Great Lakes Regional Aquatic Gap Analysis Project (GLGap) Coastal Hydrospatial Framework at each spatial scale from the local 90m cell to the entire Laurentian Great Lakes system and from the shoreline to the deepest offshore waters. The U.S. Geological Survey and the U.S. Fish and Wildlife Service collaborated to design a universal framework of spatial areas that encompass all space of the Laurentian Great Lakes proper. Agglomeration of the finest units (90m cells) form coarser, broader scale units. Finer units are nested within the coarser units at six spatial scales, labeled as Local Cells, Aquatic Habitat Areas, Coastal...
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Map, report, and geospatial data on the geology of the northeastern part of the 1:250,000 scale Dillingham quadrangle, Alaska. Includes Ar40/39 radiometric ages, geologic unit descriptions, and correlation of map units.
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The Washington DC Area geologic map database (DCDB) provides geologic map information of areas to the NW, W, and SW of Washington, DC to various professionals and private citizens who have uses for geologic data. Digital, geographically referenced, geologic data is more versatile than traditional hard copy maps, and facilitates the examination of relationships between numerous aspects of the geology and other types of data such as: land-use data, vegetation characteristics, surface water flow and chemistry, and various types of remotely sensed images. The DCDB was created by combining Arc/Info coverages, designing a Microsoft (MS) Access database, and populating this database. Proposed improvements to the DCDB include...
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This cover contains initiation location of landslides formed during Hurricane Mitch in October - November 1998. Locations were identified by manually selecting the upslope location of the landslides in the cover ls23622.
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This cover contains initiation location of landslides formed during Hurricane Mitch in October - November 1998. Locations were identified by manually selecting the upslope location of the landslides in the cover ls23622.
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This is a digital map database version of a previous U.S.Geological Survey Open-File Report, OF92-179. It contains 3Arc/Info formatted coverages, distributed in Arc Interchangeformat, a plottable map representation of the database at1:24,000 scale in Postscript and Adobe PDF formats, and theoriginal map explanation pamphlet in text, Postscript, andAdobe PDF formats.
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The RVCAT database contains data that have been collected on various vessel operations on the Great Lakes and select connecting waterways. This section of Reference Tables specifically handles repetitive or standardized information that is called upon in the main tables of the RVCAT database. Reference tables are used in database design in order to standardize often used values and to make the data file efficient. All of the terms defined in the reference tables have been determined by the United States Geological Survey, Great Lakes Science Center and it’s partners.
Categories: Data; Types: Citation; Tags: Alewife, Bathythermograph, Benthos, Bloater, Cisco, All tags...
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Alska is a complex amalgamation of tectonic blocks with diverse histories. Sedimentary basins that are formed on these blocks both before amalgamation and as a result of collisions between them record the tectonic history of this complex region. Thermal-maturity data-indicators of maximum burial temperatures-provide important constraints both on basin evolution and on terrane amalgamation. To help elucidate these relations, and to provide constraints for hydrocarbon assessments, the U.S. Geological survey (USGS) has compilied thermal-maturity data from Alaska for many decades. This report is a digital release of our current understanding of thermal-maturity patters in Alaska.
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This digital geologic map summarizes all available geologic information for the Tetilla Peak quadrangle located immediately southwest of Santa Fe, New Mexico. The geologic map consists of new polygon (geologic map units) and line (contact, fault, fold axis, dike, flow contact, hachure) data, as well as point data (locations for structural measurements, geochemical and geochronologic data, geophysical soundings, and water wells). The map database has been generated at 1:24,000 scale, and provides significant new geologic information for an area of the southern Cerros del Rio volcanic field, which sits astride the boundary of the Espanola and Santo Domingo basins of the Rio Grande rift.The quadrangle includes the...
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ORWA26_500UTM is a digital bathymetric surface grid of the seafloor offthe coast of Washington and Oregon. Grid cell spacing is 500m and theprojection is UTM Zone 10.The surface was produced by gridding National Ocean Service (NOS)Hydrographic Surveys collected between 1926 and 1974 (primarily1926 to 1930). This work includes the most recent bathymetric dataavailable on a regional scale over the inner to outer continental shelfoff the coast of Washington and Oregon. The results represent thebest available estimate of the seafloor morphology for the time periodcirca 1926.
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This data set maps and describes the geology of the Cucamonga Peak 7.5' quadrangle,San Bernardino County, California. Created using Environmental Systems ResearchInstitute's ARC/INFO software, the database consists of the following items: (1) amap coverage containing geologic contacts and units, (2) a coverage containingsite-specific structural data, (3) a coverage containing geologic-unit label leadersand their associated attribute tables for geologic units (polygons), contacts(arcs), and site-specific data (points). In addition, the data set includes thefollowing graphic and text products: (1) A PostScript graphic plot-file containingthe geologic map, topography, cultural data, a Correlation of Map Units (CMU)diagram,...
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This data set maps and describes the geology of the Steele Peak 7.5' quadrangle, Riverside County, California. Created using Environmental Systems Research Institute's ARC/INFO software, the data base consists of the following items: (1) a map coverage containing geologic contacts and units, (2) a coverage containing structural data, (3) a coverage containing geologic unit annotation and leaders, and (4) attribute tables for geologic units (polygons), contacts (arcs), and site-specific data (points). In addition, the data set includes the following graphic and text products: (1) a postscript graphic plot-file containing the geologic map, topography, cultural data, a Correlation of Map Units (CMU) diagram, a Description...
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This data set maps and describes the geology of the Sunnymead 7.5' quadrangle, Riverside County, California. Created using Environmental Systems Research Institute's ARC/INFO software, the data base consists of the following items: (1) a map coverage containing geologic contacts and units, (2) a coverage containing structural data, (3) a coverage containing geologic unit annotation and leaders, and (4) attribute tables for geologic units (polygons), contacts (arcs), and site-specific data (points). In addition, the data set includes the following graphic and text products: (1) a postscript graphic plot-file containing the geologic map, topography, cultural data, a Correlation of Map Units (CMU) diagram, a Description...
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This data set maps and describes the geology of the San Bernardino Wash 7.5 minutequadrangle, Riverside County, southern California. The quadrangle, situated inJoshua Tree National Park in the eastern Transverse Ranges physiographic andstructural province, encompasses parts of the northwestern Eagle Mountains,east-central Pinto Basin, and eastern Pinto Mountains.The quadrangle is underlain by a basement terrane comprising metamorphosedProterozoic strata, Mesozoic plutonic rocks, and Jurassic and Mesozoic and (or)Cenozoic hypabyssal dikes. The basement terrane is capped by a widespread Tertiaryerosion surface preserved in remnants in the Pinto and Eagle Mountains and buriedbeneath Cenozoic deposits in Pinto Basin....
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This data set maps and describes the geology of the Perris 7.5' quadrangle, Riverside County, California. Created using Environmental Systems Research Institute's ARC/INFO software, the data base consists of the following items: (1) a map coverage containing geologic contacts and units, (2) a coverage containing structural data, (3) a coverage containing geologic unit annotation and leaders, and (4) attribute tables for geologic units (polygons), contacts (arcs), and site-specific data (points). In addition, the data set includes the following graphic and text products: (1) a postscript graphic plot-file containing the geologic map, topography, cultural data, a Correlation of Map Units (CMU) diagram, a Description...
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The Elsinore quadrangle is located in the northern part of the Peninsular Ranges Province and includes parts of two structural blocks, or structural subdivisions of the province. The active Elsinore Fault Zone diagonally crosses the southwest corner of the quadrangle, and is a major element of the right-lateral strike-slip San Andreas Fault system. The Elsinore Fault Zone separates the Santa Ana Mountains block west of the fault zone from the Perris block to the east. Internally both blocks are relatively stable and within the quadrangle are characterized by the presence of widespread erosional surfaces of low relief.Within the quadrangle the Santa Ana Mountains block is underlain by undifferentiated granitic rocks...


map background search result map search result map Preliminary gravity inversion model of Frenchman Flat Basin, Nevada Test Site, Nevada Preliminary geologic map of the northeast Dillingham quadrangle (D-1, D-2, C-1, and C-2), Alaska Temporal geochemistry data from five springs in the Cement Creek watershed, San Juan County, Colorado Digital data for construction material sources reported by the Arizona Department of Transportation in 1977 for Maricopa County, Arizona Generalized Thermal Maturity Map of Alaska Geologic map of the Tetilla Peak quadrangle, Santa Fe and Sandoval Counties, New Mexico ORWA26_500UTM: Oregon/Washington 500 meter, 1926 Bathymetry Grid;UTM Projection Coal-Bearing Regions and Structural Sedimentary Basins ofChina and Adjacent Seas: Major coal mine locations Geologic Map Database of the Washington DC Area Featuring Data From Three 30 X 60 Minute Quadrangles: Frederick, Washington West, and Fredericksburg Geologic Map of the Cucamonga Peak 7.5' quadrangle, San Bernardino County, California Landslide initiation locations in Mariscos quadrangle, Guatemala Landslide initiation locations in Morales quadrangle, Guatemala Geologic Map of the Steele Peak 7.5' Quadrangle, Riverside County, California Geologic Map of the Sunnymead 7.5' Quadrangle, Riverside County, California Digital Version of 'Open-File Report 92-179: Geologic Map of the Cow Cove Quadrangle, San Bernardino County, California' Geologic map and digital database of the San Bernardino Wash7.5 minute quadrangle, Riverside County, California Preliminary geologic Map of the Perris 7.5' Quadrangle, Riverside County, California Preliminary geologic map of the Elsinore 7.5' quadrangle, Riverside County, California Great Lakes Research Vessel Operations 1958-2017: Reference. (ver. 2.0, March 2018) Hydrospatial Framework for the Laurentian Great Lakes Geologic map of the Tetilla Peak quadrangle, Santa Fe and Sandoval Counties, New Mexico Preliminary geologic map of the Elsinore 7.5' quadrangle, Riverside County, California Geologic Map of the Steele Peak 7.5' Quadrangle, Riverside County, California Geologic map and digital database of the San Bernardino Wash7.5 minute quadrangle, Riverside County, California Preliminary geologic Map of the Perris 7.5' Quadrangle, Riverside County, California Geologic Map of the Sunnymead 7.5' Quadrangle, Riverside County, California Geologic Map of the Cucamonga Peak 7.5' quadrangle, San Bernardino County, California Digital Version of 'Open-File Report 92-179: Geologic Map of the Cow Cove Quadrangle, San Bernardino County, California' Landslide initiation locations in Mariscos quadrangle, Guatemala Landslide initiation locations in Morales quadrangle, Guatemala Preliminary gravity inversion model of Frenchman Flat Basin, Nevada Test Site, Nevada Temporal geochemistry data from five springs in the Cement Creek watershed, San Juan County, Colorado Preliminary geologic map of the northeast Dillingham quadrangle (D-1, D-2, C-1, and C-2), Alaska Geologic Map Database of the Washington DC Area Featuring Data From Three 30 X 60 Minute Quadrangles: Frederick, Washington West, and Fredericksburg Digital data for construction material sources reported by the Arizona Department of Transportation in 1977 for Maricopa County, Arizona ORWA26_500UTM: Oregon/Washington 500 meter, 1926 Bathymetry Grid;UTM Projection Great Lakes Research Vessel Operations 1958-2017: Reference. (ver. 2.0, March 2018) Hydrospatial Framework for the Laurentian Great Lakes Generalized Thermal Maturity Map of Alaska Coal-Bearing Regions and Structural Sedimentary Basins ofChina and Adjacent Seas: Major coal mine locations