 | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...Plata meaning âgold and silver,â and the state seal with its representation of mining tools clearly proclaim...Montanaâs mining origins. Montanaâs production of copper, coal, gold, lead, manganese, phosphate, silver, talc...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 âą Number...cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate âThe Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, JanuaryâFebruary, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: âMontana Mineral Kingâ By Richard A. Bideaux Whatâs new in minerals: |  | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...of 130 mineral species have been recorded from Butte. Specimens of copper sulïŹdes and sulfosalts like...rank among the ïŹnest in the world. The best of Butte pyrite compares with the best anywhere. Handsome...Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species have been found, many...Kelley #2 (rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record |  | | Journal (article/letter/editorial) | | Structural Geologic Evolution of the Butte District, Montana Robert A. Houstonâ ,* and John H. Dilles...Bldg., Corvallis, Oregon 97331 Abstract The Butte district contains two porphyry Cu-Mo deposits and the...and folding in southwest Montana. New geologic mapping of the Butte district reveals three distinct episodes...that are limited to the northwest part of the district and synchronous with the eruption of the Lowland...(15°) ESE tilting in the hanging walls of the Continental, East Ridge, and Rocker normal faults. Stratigraphic |  | | Journal (article/letter/editorial) | | of the Flooded Underground Mine Workings of Butte, Montana CHRISTOPHER H. GAMMONS,1,â DEAN M. SNYDER,1...Engineering, Montana Tech of The University of Montana, 1300 West Park Street, Butte, Montana 59701 2 Department...Applications, 200 Technology Way, Butte, Montana 59701 Abstract Over a century of mining and smelting of the world-class...world-class porphyry lode ore deposit at Butte, Montana, has resulted in extensive environmental damage...of the worldâs largest and most acidic mining pit lakes, Butte is host to over 16,000 km of flooded underground |  | Lund, K., Aleinikoff, J. N., Kunk, M. J., Unruh, D. M., Zeihen, G. D., Hodges, W. C., du Bray, E. A., O'Neill, J. M. (2002) SHRIMP U-Pb and 40Ar/39Ar Age Constraints for Relating Plutonism and Mineralization in the Boulder Batholith Region, Montana. Economic Geology, 97 (2) 241-267 doi:10.2113/gsecongeo.97.2.241 | Journal (article/letter/editorial) | | Mineralization in the Boulder Batholith Region, Montana KAREN LUND,â U.S. Geological Survey, Mail Stop...Denver, CO 80225 GREGORY D. ZEIHEN, Montana Resources, Butte, Montana 59701 WENDY C. HODGES, U.S. Geological...batholith, Montana, hosts a variety of mineral deposit types, including important silver-rich polymetallic...the northern part of the batholith and the giant Butte porphyry copper-molybdenum pre-Main Stage system...deposits and magma for quartz porphyry dikes at Butte have all been considered to be late-stage differentiates |  | | Report (Issue volume) | | of nonfuel minerals and a chapter on trends in mining and quarrying in the metals and industrial mineral...State mineral production and mineral production by county were prepared in the Division of Statistics and...Resources, Division of Geology and Land Survey. Montana: Montana Bureau of Mines and Geology. V Nebraska:.... . . . . . . . . . . . . . . . . . . âą âą 291 Montana, by Rodney J. Minarik and R. B. McCulloch . . ...this report. Name State____________ SECTION 2. County _ __ _ _ _ _ _ _ _ __ Stocks. production, end |  | Lund, Karen, McAleer, Ryan J., Aleinikoff, John N., Cosca, Michael A., Kunk, Michael J. (2018) Two-event lode-ore deposition at Butte, USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic lodes overprinted by younger stockwork Cu-Mo ores and penecontemporaneous Cu lodes. Ore Geology Reviews, 102. 666-700 doi:10.1016/j.oregeorev.2018.05.018 | Journal (article/letter/editorial) | | Accepted Manuscript Two-event lode-ore deposition at Butte, USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic... M.J. Kunk, Two-event lode-ore deposition at Butte, USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic...journal pertain. Two-event lode-ore deposition at Butte, USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic...U.S. Geological Survey, MS 926-A, 12201 Sunrise Valley Drive, Reston, VA 20192 rmcaleer@usgs.gov c U.S...for world-class deposits of the Butte mining district, Montana, USA, is deep pre-Main Stage porphyry |  | | Report (issue) | | Land StewardshipâHeadwaters Province, Idaho and Montana Circular 1305 U.S. Department of the Interior...Land StewardshipâHeadwaters Province, Idaho and Montana By U.S. Geological Survey Headwaters Province...land stewardshipâHeadwaters province, Idaho and Montana: U.S. Geological Survey Circular 1305, 92 p. Cover.... Geochronology and Geochemistry of the Idaho-Montana Porphyry Belt, by Cliff D. Taylor, Jeffrey A. Winick...Mineralization in the Boulder Batholith Region, Montana, by Karen Lund, John N. Aleinikoff, Michael J. |  | | Journal (article/letter/editorial) | | the world, including samples from many important mining districts (Figs. 1 and 2; Table 1). To minimize...105 W Washington 45 o N FDM-1 CPM-2 HDM-1 Montana Oregon DNV Idaho 40 o N Wyoming MA-1 Utah...Girilambone mine, Australia, to â17.5 per mil at Butte, Montana (Table 1). Where water samples could not be...Pinto Valley mine, Globe district, Arizona Silver King mine, Pima County, Arizona Pearl Handle Pit, Ray...Morenci district, Arizona South Side mine, Morenci district, Arizona NWX mine, Morenci district, Arizona |  | Field, C.W., Zhang, L., Dilles, J.H., Rye, R.O., Reed, M.H. (2005) Sulfur and oxygen isotopic record in sulfate and sulfide minerals of early, deep, pre-Main Stage porphyry CuâMo and late Main Stage base-metal mineral deposits, Butte district, Montana. Chemical Geology, 215 (1) 61-93 doi:10.1016/j.chemgeo.2004.06.049 | Journal (article/letter/editorial) | | Main Stage base-metal mineral deposits, Butte district, Montana C.W. Fielda,*, L. Zhanga, J.H. Dillesa...Geosciences, Oregon State University, Corvallis, OR 97331, USA U.S. Geological Survey, MS-963, Denver Federal Center...CO 80225, USA c Department of Geological Sciences, University of Oregon, Eugene, OR 97403, USA Accepted...throughgoing, Main Stage polymetallic veins of Butte. Among the sulfur-bearing minerals recovered from...conventionally bmagmaticQ value of about 1x or 2x for Butte sulfur. However, the high modal mineral ratios of |  | | Journal (issue) | | NO~ TH Z~E~ ROAO ANN ARHOR , MI 48100 AMERICAN MINING CONGRESS FOUNDED 1897 Officers Chairman: Harry.... Conger ...published monthly by the American Mining Congress, 1920 N Street, N.W., Washington, D.C...Chairman t Honorary FEATURES 10 SENTINELS OF SAFm. Mining award marks 60 years of safety. 13 THE WINNERS...1986 TAX Bill. How the new legislation affects mining. DEPARTMENTS 3 WASHINGTON WIRE. A checklist of...nation's capital. 5 INDUSTRY NEWS. What's going on in mining. 8 CALENDAR. What's happening where. 9 PEOPLE IN |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium...at Albemarle Corp.âs lithium production site in Silver Peak, Nevada. Lithium compounds are used to manufacture...Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium............................................. 148 Silver .................................................STONE, ETC. DOMESTIC MINERAL RAW MATERIALS FROM MINING Exports: $8.9 billion Imports: $6.1 billion Net |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium...Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium............................................. 148 Silver .................................................Domestically Domestic Mineral Raw Materials From Mining Aluminum, Brick, Cement, Copper, Fertilizers,...Foreign Adversaries and Supporting the Domestic Mining and Processing Industries,â was issued to address |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium...Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium............................................. 148 Silver .................................................Domestically Domestic Mineral Raw Materials From Mining Aluminum, Brick, Cement, Copper, Fertilizers,...Foreign Adversaries and Supporting the Domestic Mining and Processing Industries,â was issued to address |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Sodium Sulfate Stone Strontium Sulfur..............................................148 Silver..................................................4 billion DOMESTIC MINERAL RAW MATERIALS FROM MINING MINERAL MATERIALS PROCESSED DOMESTICALLY COPPER...CONCENTRATES 65 PEAT 56 SILICON 56 ZINC 56 BERYLLIUM 55 SILVER 54 NICKEL 49 MAGNESIUM COMPOUNDS 48 COPPER 43 ALUMINUM...domestic product (GDP) at several levelsâbasic (mining), intermediate (processing), and manufacturing |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Sodium Sulfate Stone Strontium Sulfur...Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Sodium Sulfate Stone Strontium Sulfur..............................................148 Silver..................................................4 billion DOMESTIC MINERAL RAW MATERIALS FROM MINING MINERAL MATERIALS PROCESSED DOMESTICALLY COPPER...CONCENTRATES 70 TUNGSTEN 69 ZINC 57 GARNET (industrial) 56 SILVER 56 PEAT 55 SILICON 54 MAGNESIUM COMPOUNDS 51 NICKEL |  | | Report (issue) | | Virginia 22807 USA David W. Mogk Department of Earth Sciences 200 Traphagen Hall Montana State University...University Bozeman, Montana 59717 USA Eric J. Pyle Department of Geology and Environmental Science James Madison...22807 USA Special Paper 461 3300 Penrose Place, P.O. Box 9140 Boulder, Colorado 80301-9140, USA 2009...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. GSA provides this and other forums for the presentation...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA www.geosociety.org Printed in U.S.A. GSA Books Science |  | | Report (volume) | | Clay Co_________-_.________________________ Alum pit, Huber Corporation_______________________________...Clay deposits of the San Antonio area and Morris County, Tex., by P. B. King____._____-.-_ ___ .._. ______...Salado Creek.____._____________________ 103 Clay pit on Rosillo Creek__________- _______-__________ 104..._______________________________________ 137 Clay pit near Lavernia.________________________________ 138...-----.--- ______________________ Deposits in Grimes County.__--___-___-_______._-.-.-.Deposit in Burleson |
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