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Bouguer gravity anomaly grid for the conterminous US
Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. This digital grid describes the Bouguer gravity anomaly for the conterminous US. |
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Gravity anomaly grids for the conterminous US
Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. Includes the isostatic and Bouguer anomalies for the conterminous US. |
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Isostatic residual gravity anomaly grid for the conterminous US
Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. This digital grid describes the isostatic residual gravity anomaly for the conterminous US. |
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National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States
Gridded geophysical data in a variety of formats. |
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Preliminary grid data and maps for an aeromagnetic survey of the Taylor Mountains quadrangle and a portion of the Bethel quadrangle, Alaska
Preliminary data (grids and images) and maps for a new aeromagnetic survey |
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Aeromagnetic and aeromagnetic-based geologic maps of the Coastal Belt, Franciscan Complex, northern California
New aeromagnetic point observation data with grids as well |
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Aeromagnetic data centered over Skelton Neve, Antarctica
Gridded aeromagnetic and ground-based gravity station data |
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Aeromagnetic map for the state of Idaho
Aeromagnetic surveys of Idaho, merged to form seamless grids across the state. Data provided in a variety of formats. |
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Airborne electromagnetic mapping of the base of aquifer in areas of western Nebraska
Gridded data used to revise base of aquifer, with supporting elevation data. |
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Arizona aeromagnetic and gravity maps and data
Aeromagnetic surveys of Arizona, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Arkansas and Louisiana aeromagnetic and gravity maps and data
Aeromagnetic surveys of Arkansas and Louisiana, merged to form seamless grids across the states. Gravity anomaly data are provided as well. |
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Candidate-penetrative-fracture mapping of the Grand Canyon area, Arizona, from spatial correlation of deep geophysical features and surficial lineaments
Includes a wide variety of geological and geophysical data: geologic, aeromagnetic, and gravity maps with SLAR, DEM, TM, and NDVI imagery. |
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Central west Antarctica aeromagnetic data
Grids and map images for separate surveys and combined compilation |
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Colorado aeromagnetic and gravity maps and data
Aeromagnetic surveys of Colorado, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Composite and merged aeromagnetic data for Alaska
Magnetic anomaly expressed in grids with regular spacing derived from 85 separate surveys and provided in several different formats. |
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Description of digital aeromagnetic data collected north and west of Albuquerque, New Mexico
Grids and images depicting the data |
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Digital aeromagnetic data and derivative products from a helicopter survey over the town of Blanca and surrounding areas, Alamosa and Costilla Counties, Colorado
Flight-line data, grids, and images derived from them |
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Digital aeromagnetic data and derivative products from a helicopter survey over the town of Taos and surrounding areas, Taos County, New Mexico.
Flight-line data, grids, and images derived from them |
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Digital aeromagnetic data from the Sandoval-Santa Fe, Belen, and Cochiti airborne survey, covering areas in Rio Arriba, Sandoval, Santa Fe, Socorro, and Valencia Counties, New Mexico
Grids and flight-line data for three airborne geophysical surveys |
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Geophysical and geochemical data from the area of the Pebble Cu-Au-Mo porphyry deposit, southwestern Alaska: Contributions to assessment techniques for concealed mineral resources
Uninterpreted geophysical measurements and geochemical and mineralogical analytical data from samples collected during the summer field seasons from 2007 to 2010. Data are available in a single Geographic Information System (GIS) database. |
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Geophysical terranes of the Great Basin and parts of surrounding provinces
A set of geophysical maps with anomalies that are labeled and keyed to tables containing information on each anomaly and its source. |
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Geospatial Files for the Geologic Map of the Stibnite Mining Area, Valley County, Idaho
Geologic map units, faults, structural lines meaning axial traces, structural points like bedding strike and dip locations, cross section lines, drill core sample locations, open pit polygons or outlines, and general mining features such as the location of an adit. Data are provided in shapefile format. |
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Guide to geophysical data for the northern Rocky Mountains and adjacent areas, Idaho, Montana, Washington, Oregon, and Wyoming
Mathematical analysis of gravity and aeromagnetic data, with basic and derived grids and vector data and maps. |
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High resolution, low altitude aeromagnetic and electromagnetic survey of Mount Rainier
Flight-line and gridded data, with description of methodology and interpretation |
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Magnetic anomaly map of North America
Airborne measurement of the earth's magnetic field over all of North America provides gridded data describing the magnetic anomaly caused by variations in earth materials and structure. |
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Merged aeroradiometric data for Alaska
Gridded data from aeroradiometric surveys of Alaska. |
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Montana aeromagnetic and gravity maps and data
Aeromagnetic surveys of Montana, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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New England states aeromagnetic and gravity maps and data
Aeromagnetic surveys of New England, merged to form seamless grids across the state. Gravity anomaly data are provided as well. Data provided in a variety of formats. |
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New Jersey aeromagnetic and gravity maps and data
Aeromagnetic surveys of New Jersey, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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New Mexico aeromagnetic and gravity maps and data
Aeromagnetic surveys of New Mexico, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Preliminary non-fuel mineral resource assessment of Afghanistan 2007
Description and estimated amounts of resources with supporting data for use in GIS |
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Six aeromagnetic surveys in Nevada and California
Gridded data for aeromagnetic surveys with contractors' reports describing the data collection |
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South Carolina aeromagnetic and gravity maps and data
Aeromagnetic surveys of South Carolina, merged to form seamless grids across the state. Gravity anomaly data are provided as well. Data provided in a variety of formats. |
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South Dakota aeromagnetic and gravity maps and data
Aeromagnetic surveys of South Dakota, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Surfaces representing the basal mineralized zone in the South Kawishiwi, Bathtub, and Partridge River Intrusions, Duluth Complex, Minnesota
Grids representing the copper-nickel-platinum group element mineralized zone found in these intrusions. Includes elevation of the bottom and top of the zone, and measures of the thickness of the zone. Data are provided in Esri Grid and CSV formats. |
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Texas magnetic and gravity maps and data
Aeromagnetic surveys of Texas, merged to form seamless grids across the state. Gravity anomaly data are provided as well. Data provided in a variety of formats. |
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Thickness of Santa Fe group sediments in the Española Basin south of Santa Fe, New Mexico, as estimated from aeromagnetic data
Interpretation of aeromagnetic data, with geologic structure, to infer thickness and estimate capacity of an aquifer. |
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Utah aeromagnetic and gravity maps and data
Aeromagnetic surveys of Utah, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Virginia aeromagnetic and gravity maps and data
Aeromagnetic surveys of Virginia, merged to form seamless grids across the state. Gravity anomaly data are provided as well. Data provided in a variety of formats. |
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Washington aeromagnetic maps and data:
Aeromagnetic surveys of Washington state, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Wisconsin aeromagnetic and gravity maps and data
Aeromagnetic surveys of Wisconsin, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Wyoming aeromagnetic and gravity maps and data
Aeromagnetic surveys of Wyoming, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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