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Preliminary integrated geologic map databases for the United States: California, Nevada, Arizona, Washington, Oregon, Idaho, and Utah
Digital geologic map information with a consistent set of attributes, part of a national compilation of similar maps. Available in formats compatible with GIS. |
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Porphyry copper deposits of the world: database, maps, and preliminary analysis
A compilation of worldwide mineral deposits of this type. This older version was revised and updated in OFR-2008-1155. |
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Modeling of the Climax Stock and related plutons based on the inversion of magnetic data, southwest Nevada
Mathematical modeling, coupled with new observations of magnetic susceptibility, yield better estimates of the underground configuration of granite plutons. |
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A preliminary investigation of the structure of southern Yucca Flat, Massachusetts Mountain, and CP basin, Nevada Test Site, Nevada, based on geophysical modeling
Maps showing aeromagnetic survey results, locations of gravity station data, and discussions of processing within the report |
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Porphyry copper deposits of the world: database, map, and grade and tonnage models
A compilation of worldwide mineral deposits of this type. This older version was revised and updated in OFR-2008-1155. |
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Gravity data from Dry Lake and Delamar Valleys, east-central Nevada
Principal facts (gravity observations) for 185 new stations |
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Porphyry copper deposits of the world
Information on porphyry copper deposits from around the world with grade and tonnage models, a general classification based on geologic setting, mineralogy, with data allowing locations of these deposits to be plotted using GIS. |
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Porphyry copper deposits of the world; database and grade and tonnage models, 2008
Revised and updated information about mineral deposit models for porphyry copper deposits to facilitate assessment of undiscovered resources |
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Sediment-hosted zinc-lead deposits of the world
Map interface and data download of Sed Zn-Pb data including KML and GIS data formats |
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Sediment-hosted zinc-lead deposits of the world - Database and grade and tonnage models
This report provides information on sediment-hosted zinc-lead mineral deposits based on the geologic settings that are observed on regional geologic maps. |
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Geologic map of the Bartlett Springs Fault Zone in the vicinity of Lake Pillsbury and adjacent areas of Mendocino, Lake, and Glenn Counties, California
Map and study intended to provide geologic information for the regional study of materials properties, earthquake shaking, landslide hazards, mineral potential, seismic velocity, and earthquake faults. |
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Podiform chromite deposits
Location and characteristics of 1,124 individual mineral deposits of this type, with grade and tonnage models for chromium as well as several related elements. |
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Podiform chromite deposits--database and grade and tonnage models
Location and characteristics of 1,124 individual mineral deposits of this type, with grade and tonnage models for chromium as well as several related elements. |
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Ni-Co laterite deposits of the world
Location, type, mineralogy, name, tonnage and grade, and geological setting for 120 deposits of this type. The US has no active nickel mines or nickel reserves. |
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Ni-Co laterite deposits of the world-database and grade and tonnage models
Location, type, mineralogy, name, tonnage and grade, and geological setting for 120 deposits of this type. The US has no active nickel mines or nickel reserves. |
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Sediment-hosted gold deposits of the world
Location and characteristics of 123 sediment-hosted gold deposits worldwide. |
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Geophysical data from the Spring and Snake Valleys area, Nevada and Utah
Existing and new gravity station data and magnetometer measurements used to infer geologic structure of this area |
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Sediment-hosted gold deposits of the world: database and grade and tonnage models
Location and characteristics of 123 sediment-hosted gold deposits worldwide. These deposits have disseminated micron-sized invisible gold in sedimentary rocks. |
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Geologic map of the Bodie Hills, California and Nevada
Spatial geologic map with rock type, vents, arcs, landslides, etc. provided in an ESRI geodatabase and KMZ format for Google Earth viewing. Mapsheet with accompanying descriptive pamphlet is provided as a PDF. Petrographic rock summary is also included. |
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Porphyry copper assessment of Central America and the Caribbean Basin
Study delineated permissive areas for undiscovered porphyry copper deposits, compiled a database of known deposits and significant prospects, estimated undiscovered deposits within those areas and made probabilistic estimates of their metal content. |
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