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Filters: Tags: tungsten (X) > Types: OGC WMS Service (X)

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In June, 1989, the U.S. Bureau of Mines, undertook a 9 -day evaluation of the tin resource potential of the Sleitat Mountain tin deposit. Significant tin -tungsten mineralization is associated with quartz- topaz -white mica -tourmaline greisen alteration of a multi -unit, 57 Ma, peraluminous, granite stock which intrudes Cretaceous Kuskokwim Group flysch deposits. The granite comprises marginal biotite -, intermediate biotite muscovite-, and central zinnwaldite- granite units, interpreted as a zoned alteration system. Major vein mineralization is confined to two east -west -trending zones of steeply oriented tabular lenses of greisen interleaved with mildly altered granite. Cassiterite is the dominant ore mineral...
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The U.S. Geological Survey (USGS) has compiled a geodatabase containing mineral-related geospatial data for 19 countries of interest in the Indo-Pacific region (area of study): Bangladesh, Bhutan, Brunei, Burma, Fiji, Malaysia, Mongolia, Nauru, New Caledonia, New Zealand, Papua New Guinea, Philippines, Singapore, Solomon Islands, South Korea (Republic of Korea), Sri Lanka, Taiwan, Timor-Leste, and Vietnam. The data can be used in analyses of the extractive fuel and nonfuel mineral industries integral for the successful operation of the mineral industries within the area of study. This geodatabase reflects the USGS ongoing commitment to its mission of understanding the nature and distribution of global mineral commodity...
Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Asia, Bangladesh, Bhutan, Brunei, Burma, All tags...
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A mineral resource assessment for tungsten, a critical mineral commodity (see 'Related External Resources' section below) for the United States, was carried out by the U.S. Geological Survey (USGS) for a portion of the Great Basin region, in western Nevada and eastern California, between latitudes 36N and 42N and longitudes 116W and 120W. This study (Lederer and others, in review) integrates data from several sources, including geologic, geochemical, geophysical, remote sensing, watershed analysis, and mining with recently developed grade and tonnage models, expert estimates, and software tools and analyses to generate probabilistic estimates of undiscovered tungsten skarn resources. The assessment was conducted...
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Barker, J.C., and Swainbank, R.C., 1985, A tungsten-rich porphyry molybdenum occurrence at Bear Mountain, northeast Alaska: U.S. Bureau of Mines Open-File Report 8-85, 64 p.


map background search result map search result map Tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California - Geodatabase WMR 107 - Atolia Mines. San Bernardino County, California. 1943. WMR 110 - Diamond Hill Mine. Broadwater County, Montana. 1943. WMR 149 - West Tintic Tungsten. Juab County, Utah. 1943. WMR 171 - Coronado Mine. Pima County, Arizona. 1943. WMR 172 - Coronado Mine. Pima County, Arizona. 1943. WMR 216 - Cherry Creek Tungsten District. White Pine County, Nevada. 1944. WMR 312 - Nunnelley Claims. Cochise County, Arizona. 1943. WMR 313 - Hi Peak Tungsten Mine. Kern County, California. 1943. WMR 319 - Cupric Mines. Beaver County, Utah. 1945. WMR 323 - Atolia Tungsten Mine. San Bernardino County, California. 1945. WMR 326 - Hamme Tungsten District. Vance County, North Carolina. 1945. WMR 358 - Cleary Hill Tungsten Mine. Fairbanks District, Central Alaska. 1945. WMR 380 - Colbert Tungsten Prospect, Fairbanks District, Alaska. 1945. WMR 420 - Riverside Mine. Alaska. 1945. WMR 424 - Tungsten Metals Corporation Minerva Mining District. White Pine County, Nevada. 1945. WMR 461 - Bradley (Yellowpine) Mine. Valley County, Idaho. 1945. OFR 08-85 - A Tungsten-Rich Porphyry Molybdenum Occurrence at Bear Mountain, Northeast Alaska. 1985. OFR 35-91 - Evaluation of the Tin-Tungsten Greisen Mineralization and Associated Granite at Sleitat Mountain, Southwestern Alaska. 1991. Compilation of Geospatial Data (GIS) for the Mineral Industries of Select Countries in the Indo-Pacific WMR 358 - Cleary Hill Tungsten Mine. Fairbanks District, Central Alaska. 1945. WMR 380 - Colbert Tungsten Prospect, Fairbanks District, Alaska. 1945. WMR 326 - Hamme Tungsten District. Vance County, North Carolina. 1945. WMR 110 - Diamond Hill Mine. Broadwater County, Montana. 1943. WMR 319 - Cupric Mines. Beaver County, Utah. 1945. WMR 312 - Nunnelley Claims. Cochise County, Arizona. 1943. WMR 461 - Bradley (Yellowpine) Mine. Valley County, Idaho. 1945. WMR 149 - West Tintic Tungsten. Juab County, Utah. 1943. WMR 313 - Hi Peak Tungsten Mine. Kern County, California. 1943. WMR 216 - Cherry Creek Tungsten District. White Pine County, Nevada. 1944. WMR 424 - Tungsten Metals Corporation Minerva Mining District. White Pine County, Nevada. 1945. WMR 171 - Coronado Mine. Pima County, Arizona. 1943. WMR 172 - Coronado Mine. Pima County, Arizona. 1943. WMR 107 - Atolia Mines. San Bernardino County, California. 1943. WMR 323 - Atolia Tungsten Mine. San Bernardino County, California. 1945. OFR 08-85 - A Tungsten-Rich Porphyry Molybdenum Occurrence at Bear Mountain, Northeast Alaska. 1985. Tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California - Geodatabase WMR 420 - Riverside Mine. Alaska. 1945. OFR 35-91 - Evaluation of the Tin-Tungsten Greisen Mineralization and Associated Granite at Sleitat Mountain, Southwestern Alaska. 1991. Compilation of Geospatial Data (GIS) for the Mineral Industries of Select Countries in the Indo-Pacific