 | | 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...with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces |  | | Report (issue) | | GEOLOGICAL SURVEY ARGENTA TO BANNACK, BEAVERHEAD COUNTY, MONTANA ROAD LOG AND FIELD TRIP GUIDE for American...American Institute of Professional Geologists Montana Section Summer field meeting, 1988 by Robert C....conglomerate and sandstone (Upper Cretaceous Beaverhead Group) have been tilted to vertical and crop...source would remain for the several decades since mining ceased in 1941, for cyanide breaks down in the...the Bannack district, and the current placer-mining operation. BANNACK MINING DISTRICT History Bannack |  | | Report (volume) | | DIRECTOR BuiiIiETIN 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND ADJACENT AREAS BY ALEXANDER................................................. Mining districts...................................................................................... Mining development. ...................... .. - - ' -..................................... 18 Placer mining....... ~................................................................ 20 Present status of mining .....:........................................ |  | | Book | | Montana Hodges Robert Feldman Shaded relief indicates terrain and slope. Second Edition Rockhounding...longitude numbers and grid ticks are GPS compatible. Montana Enhanced detail shows more symbols, labels, and...history Cover photos of Montana agate (front) and ammonite imprint (back) © Montana Hodges Cover design by...imprint of The Globe Pequot Press MONTANA Search for stunning Montana agate along the Yellowstone River...Bar Sapphire Mine. Help paleontologists excavate dinosaurs in Malta. Rockhounding Montana points the way |  | | Report (volume) | | the following places: B Office of the Director, Montana Bureau of Mines and Geology, Butte, Mont. BA Atomic...of the Shinarump No. 1 uranium mine, Seven Mile Canyon area, Grand County, Utah: TEI-287, Jan. 11, 1954...Results of exploration at the Old Leyden coal mine, Jefferson County, Colo.: TEM-292, Mar. 30, 1953. D, GJ....N., The pegmatites of the Errington-Thiel mine, Elko County, Nevada: TEI-71, Dec. 28, 1949. Office of...the phosphate deposits in the Centennial Range, Montana-Idaho: TEI-323, June 22, 1953. B, IM, SL, U, W; |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals of wide distribution, such as quartz and calcite, have...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Journal (issue) | | com Calcite comes in diverse crystal shapes. One interesting variety is the barrel-shaped calcite. In...In Keokuk, Iowa area geodes the barrel calcite does not seem to be a dominate crystal shape. One seems...Happen Here! A Visit to the Shin-Otani Manganese Mine, Japan Alfredo Petrov alfredopetrov@earthlink.net...small of a hole in the ground merits being called.a mine. None of these mines is in operation anymore, but...show in April mentioned that a nearby manganese mine was now a museum open for underground tourism, I |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Report (volume) | | ....................................... 102 District of Columbia ......................................... 139 144 146 153 158 163 169 . 172 174 Montana..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...widely distributed, such as quartz and calcite, have been omitted, except those that by reason of some |  | | Journal (article/letter/editorial) | | boundary conditions in Western North America Malinda L. Kent-Corson, Laura S. Sherman, Andreas Mulch, C. Page...Sciences, Stanford University, Stanford, CA 94305-2115, USA Received 26 April 2006; received in revised form...intermontane basins in southwestern Montana and eastern Idaho. δ18O values of calcite decrease by 7 to 10‰ between...between ∼ 50 and 47 Ma in southwestern Montana and Idaho most likely as a result of an increase in elevation...the Miocene to Pliocene Andes [17–19]. 454 M.L. Kent-Corson et al. / Earth and Planetary Science Letters |  | | Journal (article/letter/editorial) | | about 35 miles northwest of Flagstaff, in Coconino County, a pineforested volcanic area. The elevation is...in California recently I visited the Los Angeles County Museum in Los Angeles to see the famous collection...in Los Angeles can walk across the lawn to the County Museum for another thrill—the display of some of...weekends. "At a mine east of Leadville (Lake Co.). Colo., almost at the end of Lake County, I found a specimen...are reported from only one mine at Mackay, Idaho. Also found at this mine are malachite, azurite, cuprite |  | | Report (volume) | | States ; the description of specific deposits; the mining, processing, and uses of gypsum and anhydrite;...the physical and chemical properties, uses, and mining and milling of gypsum and anhydrite are included...resembles both calcite and talc; however, it does not effervesce in hydrochloric acid as calcite does, and...most apt to be pure, though it may contain some calcite which is hot readily visible. Massive gypsum is...and Smith, R. H., 1930, Hendrick field, Winkler County, Texas: Am. Assoc. Petroleum Geologists Bull., |  | | Book (edition) | | ice, every blood red glow, every touch of green, blue, gold or royal purple. Gem stones have been the..."scratched" scratch was Many which is area, Wet is calcite, a pocket knife blade tests, make sure that...fortifi- material by rely on color sapphires blue. all six or eight different gem as color, ... its tourmaline may B are, in fact, A blue gem minerals. turn up even two or three colors...from them weather the types of agates found in Montana. Metamorphic rocks include those of either of the |  | | Journal (issue) | | and Geology and Mineralization of the Blue River mining district DOGAMI PUBLICATIONS Publications are...fossil plants of the John Day Formation, Wheeler County, Oregon by Steven R. Manchester, Florida Museum...slope of Iron Mountain east of Clarno, Wheeler County, Oregon. The Whitecap Knoll locality is closely...Day Formation in the Gray Butte area of Jefferson County, but the precise ages are difficult to determine...John Day Fossil Beds National Monument in Wheeler County, Oregon, provides a rare opportunity to examine |  | | Journal (article/letter/editorial) | | Western Washington University, Bellingham, WA 98225, USA; mustoeg@wwu.edu; Tel.: +1-360-650-3582 Received:...minerals that cause wood petrifaction include calcite, apatite, iron pyrites, siderite, hematite, manganese...that contains quartz-filled fractures (Washington, USA) to silicified wood that contains abundant copper...silicified woods in detail, but also discussed calcite, dolomite, calcium phosphate, and various iron...Western Washington University, Bellingham, Washington, USA. Specimen photos provided by other researchers are |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...................3 by W. E. Wilson The Keweenaw County Fissure Mines.............................................13 by C. J. Stefano The Cliff Mine, Keweenaw County, Michigan.................................C. J. Stefano & P. Persson The Central Mine, Keweenaw County, Michigan.................................Persson & C. J. Stefano The Copper Falls Mine, Keweenaw County, Michigan............................85 |  | | Journal (issue) | | Kunzite at the Historic Katerina Mine Pala District, San Diego County, California Jesse Fisher 380 Pennsylvania...Introduction - The Katerina Mine (also known as the Katrina or the Catherina Mine) is located on a Li-Be-Phosphate...which make up the Pala pegmatite district in north-central San Diego County, California. First discovered...occurred in San Diego County during the first decade of the 20th centu, the Katerina Mine was one of the original...previously unknown gem variety of spodumene. The Pala District is one of the best known of the numerous pegmatite |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Articles Famous mineral localities: The Trepc=a mine, Stari Trg, Kosovo . . . . . . . . . . . . . . ...TIN ENITE crystal cluster, 3.9 cm, on calcite, from Wessels mine, Kalahari Manganese Field, South Africa...motels, at an average nightly room rate of 130. KENT ENGLAND morphology, simple chemical analysis, and...(Southgate) Williams. He attended the Michigan College of Mining and Technology (now Michigan Technological University) |  | | Journal (issue) | | l)elamar Gold Mine, Lincoln County, Utah Bob Werner werner@lcturbonet.com The Delamar Gold Mine (fig.I) is...part of Lincoln Co., in southeastem Nevada. The mine is significant for a couple ofreasons. First, it...discovery was made in the northern part of the District by brothers John and Alvin Ferguson, farmers in...later, 1892, John Ferguson discovered the Magnolia Mine a short distance to the south. The silver camp of...Helene was platted next to the Magnolia Mine and the District was originally named after the Ferguson's |  | | Journal (issue) | | presentations and special reports|GIT Lab Updates|USA lifts ban on Burmese ruby and jadeite|Margaritologia...inclusions|Clinohumite from Vietnam|Lace opal from Utah, USA|Pollucite from Pakistan with polylithionite inclusions|Large...Cat’s-eye väyrynenite from Pakistan|Quartzite and calcite bangles resembling jadeite|Large pink sapphire...Taijin Lu, Jun Zhang and Jun Zhou 330 Violet-to-Blue ‘Nuummite’ from Simiuttat, Greenland: Origin of...Edward Boehm, RareSource, Chattanooga, Tennessee, USA; Maggie Campbell Pedersen, Organic Gems, London; |  | | Report (volume) | | Ontario. Canada. Canadian Mining and Metall. Bull.- The Canadian Mining and Metallurgical Bulletin....Institute of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...Service. Albany, N.Y. Eng. and Mining Jour. - Engineering and Mining Journal. Co. New York, N.Y. McGraw-Hill...Revista del Instituto Mexicano del Petr6leo. lost. Mining and Metallurgy Trans. Metallurgy. London, England...England. Mexico, Transactions of the Institution of Mining and lost. Petroleum Jour.- Journal of the Institute |  | | Report (volume) | | Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...Tallahassee, Fla. GA Georgia Department of Mines, Mining and Geology, 425 State Capitol, Atlanta, Ga. IM...Minneapolis, Minn. MOB Office of the Director, Montana Bureau of Mines and Geology, Butte, Mont. NEV Office |  | | Journal (issue) | | AN INFLUENTIAL IRON ORE MINERAL + ARTISANAL MINING A Complex Industry ROCK & GEM • Vol. 49 No. 05...Magma Dot Wine Country Bill Rozday 26 ARTISANAL MINING It’s Dangerous, Illegal, Undocumented—and Booming...HEMATITE AND GOETHITE Exploring New Mexico’s U.S. 60 Mine Mark Leatherman 42 PROUSTITE 36 58 THE MINERALS...a collector to choose one species like quartz, calcite, or time had come from meteorites as evidenced...that result in the huge hematite iron deposits we mine today? Everyone knows that iron and oxygen in a |
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