 | | Journal (article/letter/editorial) | | of the Flooded Underground Mine Workings of Butte, Montana CHRISTOPHER H. GAMMONS,1,ā 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 worldās largest and most acidic mining pit lakes, Butte is host to over 16,000 km of flooded underground |  | | 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 āgold and silver,ā and the state seal with its representation of mining tools clearly proclaim...Montanaās mining origins. Montanaās 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 (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 sulļ¬des and sulfosalts like...rank among the ļ¬nest 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 (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 ā¢ Number...cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate āThe Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, JanuaryāFebruary, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: āMontana Mineral Kingā By Richard A. Bideaux Whatās new in minerals: |  | 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 CuāMo 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...early pre-Main Stage hydrothermal assemblage are anhydrite, chalcopyrite, pyrite, and molybdenite in veinlets |  | | Journal (article/letter/editorial) | | in the Porphyry Copper-Molybdenum Deposit at Butte, Montana BRIAN G. RUSKā ,* MARK H. REED, Department of...97331 Abstract The porphyry Cu-Mo deposit in Butte, Montana, formed where magmatic hydrothermal fluids...porphyrytic dikes, fractured and permeated the Butte Quartz Monzonite. These fluids formed a stockwork...offset along the Continental fault provide a vertical view of almost 3 km through the Butte deposit. Deep...inclusion phase relationships indicate that the Butte porphyry Cu-Mo deposit formed at 5 to 9 km depth |  | | 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:.... . . . . . . . . . . . . . . . . . . ā¢ ā¢ 291 Montana, by Rodney J. Minarik and R. B. McCulloch . . ...this report. Name State____________ SECTION 2. County _ __ _ _ _ _ _ _ _ __ Stocks. production, end |  | | Journal (article/letter/editorial) | | Pulses: Mineralogic Insights from the Deposit at Butte, Montana Celestine N. Mercerā ,* and Mark H. Reed Department...thermal profile of the porphyry Cu-Mo deposit in Butte, Montana, by determining formation temperatures for...samples from the porphyry Cu-Mo deposit at Butte, Montana, to help define the space-time evolution of...Patterns of alteration and ore mineralization at Butte have been well documented (e.g., Meyer et al., 1968;...2008b; Reed et al., 2013). In the core of the district, early alteration includes characteristic biotite |  | | Report (issue) | | Salt Sand and Gravel Scandium Selenium Silicon Silver Soda Ash Stone Strontium Sulfur Talc Tantalum Tellurium...at Albemarle Corp.ās 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,ā 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,ā 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 levelsābasic (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 |
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