Mineral Resources On-Line Spatial Data
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Aeromagnetic and gravity data over the central Transantarctic Mountains (CTAM), Antarctica Gridded and tabular magnetic data and gravity station observations. Maps depicting the data are included in the report.
Aeromagnetic survey of Dillingham Area in Southwest Alaska Gridded survey data with summary map images.
Aeromagnetic survey of Medina and Uvalde Counties, Texas Flight-line data, flight-line and aeromagnetic anomaly map images
Aeromagnetic survey of Taylor Mountains area in southwest Alaska Map and flight-line data, with documentation of the survey
Analytical Results and Sample Locations of Reanalyzed NURE Stream-Sediment and Soil Samples for the Humboldt River Basin Mineral-Environmental Assessment, Northern Nevada The U.S. Geological Survey (USGS) and the Bureau of Land Management (BLM) collected stream-sediment and soil samples in order to evaluate the geochemistry of the Humboldt River Basin.
Characterization of major lithologic units underlying the lower American River using water-borne continuous resistivity profiling, Sacramento, California, June 2008 Geophysical study of the sediment under a river intended to help assess the susceptibility of this material to scour and the erosion of levees adjacent to the river.
Comparative geology and geochemistry of sedimentary- rock-hosted (Carlin-type) gold deposits in the People's Republic of China and in Nevada, USA (Revised version) This small database provides information about sedimentary- rock-hosted (Carlin-type) gold deposits in China.
Comparative mineral mapping in the Colorado Mineral Belt using AVIRIS and ASTER remote sensing data A multidisciplinary mapping and data integration project focused on long-term resource planning by the mapping and characterization of exposed surface mineralogy, including that related to hydrothermal alteration and supergene weathering of pyritic rocks.
Concepts and procedures required for successful reduction of tensor magnetic gradiometer data obtained from an unexploded ordnance detection demonstration at Yuma Proving Grounds, Arizona Report discussing application of specialized instrumentation for detecting unexploded ordnance.
Constraining the location of the Archean--Proterozoic suture in the Great Basin based on magnetotelluric soundings A regional profile on the Utah-Nevada State line reveals a deeply penetrating, broad electrical conductor suggesting the southwestern limit of intact Archean crust is farther north than previously reported with implications for future mineral exploration.
Alphabetical Index of Topics
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