 | | Journal (article/letter/editorial) | | MINERALOGY OF ALTO CHAPARE Downloaded by [University of Lethbridge] at 17:49 16 June 2016 COCHABA...silver mines, it certainly does not suit the Alto Chapare region, a hot, steamy rain forest on the lower...lower eastern slopes of the Andes. The Alto Chapare is a 30-kilometer-wide area ranging in altitude between...meters above sea level (1,300 to 7,000 feet) in Cochabamba Department Alfredo Petrov, a geologist and part-time...lived for fifteen years in Cochabama Department, Bolivia, and specializes in minerals of that region. He |  | | Report (issue) | | No. 12: Bolivia ht of Mineral Collecting N 978-0-9790998-5-4 Publisher Lithographie, LLC Denver, Colorado...specimen 'being sold with the shrine when he was in Bolivia buying mineral specimens in the 1970s. He took...ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Journal (article/letter/editorial) | | Photographs January/February: Chalcopyrite on quartz, La Mine de Giraud, La Gardette, Bourg d’Oisan, Isère, France...variety cleavelandite, 49er Pocket, Oceanview mine, Pala district, San Diego County, California. Bill Larson...Scovil photo. September/October: Gold, Mockingbird mine, Mariposa County, California. Collector’s Edge Minerals...F., Diamonds of Russia, 508–17 Anatase, Cochabamba, Bolivia, 119; Connecticut, 158 Anglesite, Colorado...Apophyllite-group, New York, 251 Aragonite, Cochabamba, Bolivia, 119; Connecticut, 158; Montana, 27; Nevada |  | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....owned by Richard Bideaux’s Arizona Exploring and Mining Company for quite a few years. Bideaux and Wayne...period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro |  | | Journal (article/letter/editorial) | | trends occur in the meta-evaporites at Alto Chapare (Bolivia), Challenger Dome (Gulf of Mexico), and...povondraite being initially described from the Cochabamba, Bolivia, meta-evaporite locality (Grice et al., 1993;...from other meta-evaporite localities Alto Chapare, Cochabamba, Bolivia Meta-evaporite-related tourmalines...metamorphosed cap rock of a salt dome at Alto Chapare, Cochabamba, Bolivia (Petrov, 1994; Žáček et al., 1998)...mixture of fine-grained dolomite, magnesite, gypsum, anhydrite, K-feldspar, talc, and smectite. It contains |  | | Report (issue) | | elbaite crystals with lepidolite from the Golconda Mine in Minas Gerais, Brazil by Eberhard Equit, 1993...were uncovered there until the 1860s when a true mining effort was directed at the outcrop (King, 2000)...circa 1910 view of the old mine portal on the north side of the Himalaya Mine in San Diego County, CA....An 11 cm tall elbaite group from the Pederneira Mine in Minas Gerais, Brazil. The bottom of the group...Bronze-brown; streak: yellow-brown; luster: vit district Corinthia in Austria and Slovenia, dravite is |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . 4.3.2. Alto Chapare, Bolivia cap rock . . . . . . . . . . . . . . . ...metamorphosed caprock of a salt dome in the central Andes, Bolivia (Henry et al., 1999; Petrov, 1994; Petrov and Hyršl...environment (Henry et al., 1999). 4.3.2. Alto Chapare, Bolivia cap rock Another important tourmaline-bearing...tourmaline-bearing salt-dome environment is in the Alto Chapare region, Bolivia (Petrov, 1994; Žáček et al., 2000)....decreasing abundance) dolomite, magnesite, gypsum, anhydrite, K-feldspar, talc and smectites. Minor amounts |  | Bačík, P., Uher, P., Dikej, J., Puškelová, Ľ. (2018) Tourmalines from the siderite-quartz-sulphide hydrothermal veins, Gemeric unit, western Carpathians, Slovakia: crystal chemistry and evolution. Mineralogy and Petrology, 112 (1) 45-63 doi:10.1007/s00710-017-0500-8 | Journal (article/letter/editorial) | | of tourmaline precipitation in the entire ore district, and the possible fluid sources, as essentially...on the large-scale processes acting in the ore district. Geological settings The investigated tourmaline-bearing...Cr-bearing muscovite (fuchsite variety), chlorite, talc, and rutile are characteristic gangue minerals,...Alpoor dravite-povondraite from Alto Chapare metaevaporites, Bolivia (Žáček et al. 1998). Titanium as...chemically homogeneous dravite occur on the near talc-magnesite deposit at Gemerská Poloma (Bačík et al. 2011c) |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...fingernail is 2 and a steel nail is 5. For example, talc, which is 1 on the scale, is extremely soft and...Africa * 19 x 6 x 83cm Hardness 1 Hardness 4 Talc Fluorite Fluorite, Madoc, Ontario, Canada « 55...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | Bačík, P., Uher, P., Cempírek, J., Vaculovič, T. (2012) Magnesian tourmalines from plagioclase-muscovite-scapolite metaevaporite layers in dolomite marble near Prosetín (Olešnice Unit, Moravicum, Czech Republic) Journal of GEOsciences, 57 (3) 143-153 | Journal (article/letter/editorial) | | (2011a) Brown finely acicular dravite from talc–magnesite deposit Gemerská Poloma (Gemeric Superunit...a granitic pegmatite in Forshammar, Bergslagen Province, Sweden: EMPA, XRD and LA-ICP-MS study. Canad...JH (1994) Tourmaline in the central Swedish ore district. Miner Depos 29: 189–205 Henry DJ, Dutrow BL (1996)...the cap rock of meta-evaporite in Alto Chapare, Cochabamba, Bolivia. J Czech Geol Soc 45: 3–12 153 |  | | Book | | Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning of the 20th century, the Trimouns...crystalline talc. Easily the best extant crystal, a doubly terminated floater found in a talc vug in 1997...MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage |  | Bačík, Peter, Dikej, Jakub, Fridrichová, Jana, Miglierini, Marcel, Števko, Martin (2017) Chemical composition and evolution of tourmaline-supergroup minerals from the Sb hydrothermal veins in Rožňava area, Western Carpathians, Slovakia. Mineralogy and Petrology, 111 (4) 609-624 doi:10.1007/s00710-017-0507-1 | Journal (article/letter/editorial) | | Sečkár P (2011a) Brown acicular dravite from talc-magnesite deposit Gemerská Poloma (Gemeric Superunit...iron oxide copper-gold deposits, Carajás Mineral Province (Brazil). Geology 36:743–746 Yu J-M, Jiang S-Y...the cap rock of metaevaporite in alto Chapare, Cochabamba, Bolivia. J Czech Geol Soc 45:3–12 Zhao C, |  | | Book | | Lower Paleozoic Sediments of the Cordillera Real, Bolivia H.-J. Schneider . . . . . . . . . . . . . . . ... 137 The Stratabound Kellhuani Tin Deposits, Bolivia B. Lehmann . . . . . . . . . . . . . . . . . .... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Stratabound Iron Ores in the Silurian of Argentina and Bolivia M.-A. Boso and C. R. Monaldi . . . . . . . . ..... . . . . . . . . . . . . . . . 221 The Piren Alto Cu-(Zn) Massive Sulfide Occurrence in South-Central |  | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy.... . . . . . . . . . . . . . . . . . . . 51.2.2. Talc-pyrophyllite . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 51.3.2. Talc-pyrophyllite . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 51.4.3. Talc. . . . . . . . . . . . . . . . . . . . . . . . ...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal | | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy.... . . . . . . . . . . . . . . . . . . . 51.2.2. Talc-pyrophyllite . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 51.3.2. Talc-pyrophyllite . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 51.4.3. Talc. . . . . . . . . . . . . . . . . . . . . . . . ...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal |  | | Report (issue) | | m.OrAYLLlTE m TALC, tl by I?B. Abeysinghe OOVERNMENT OF WESTERN AUSTRALIA 1 TALC, PYROPHYLLITE AND...AND MAGNESITE IN WESTERN AUSTRALIA FRONTISPIECE: COVER: Talc powder flanked by Mount Seabrook talc (left)...(left) and Three Springs talc (right) The talc mine at Three Springs sits comfortably amongst recently...recently planted wheat paddocks. Photo: courtesy of WMC Talc Asia Pacific GEOLOGICAL SURVEY OF WESTERN AUSTRALIA...publication is: ABEYSINGHE, P. B., 1996, Talc, pyrophyllite and magnesite in Western Australia: Western Australia |  | | Journal (article/letter/editorial) | | AKHTER (S. M.), see QAISER(M. A.), 735. Alaer6n mine, Copiap6, Chile, arsenolamprite, 732. Ala di Stura...distinction from montebrasite, 4r4. Amblygonite mine, Caceres, Spain, montebrasite, 414. Amelia County...from Mull and Morvern, 934. Bala Durga Gourishankar mine, Tummalatalupur, Nellore, India, microcline perthite...and KADER (Z. ABDEL), Egyptian serpentinites and talc-carbonates, 394. BAYLlSS(P.), Cobaltite, gersdorffite...Crystallization of anorthite, 78o. Bhavani Sankar mine, Tummalatalupur, Nellore, lndia, muscovite, I4O |  | | Book | | = 130 Iodine 138 Sulfur Talc 260 265 274 Vermiculite 145 Magnesite & magnesia Manganese minerals...boundaries of the mineral industry are clear: the mining and milling of feldspar, for example, belong to...does not. But how does one draw the line between mining and manufacturing where brine from a salt well...districts, or a representative district if there are many. We name the chief mining companies, and give production...supply must come not merely from one district but from a single mine. Thus the physical properties of many |  | | Journal (issue) | | Pieces......$15, $25, $50, $75, $100 & $400 Better Mine Run...............................................Perranporth, Cornwall, UK. TR6 OOH 15 Magnesium Mine,ols Magnesium, Mg, is one the low density silvery...associated with calcite, aragonitc, dolomite, magnesite, talc and chrysocile. The mineral is found in many... volcanic deposits; marbles; granites and in magnesite deposits. Short colourless to white, prismatic...accompanied by fluorite, sulphur, celestite, anhydrite, magnesite, gypsum and quartz. Large exceptional transparent |  | | Journal (article/letter/editorial) | | an area designated by the federal government for mining by garimpeiros (prospectors). 0020-6814/94/65/503-42...POTIGUAR PERNAMBUCOPARAiBA •SAO LUIS 1 PARNAIBA ALTO AMAZONAS Downloaded by [University of Arizona]...Ferrifero have provided the foundation for Brazilian mining for more than two centuries. In contrast, relatively...century, geologists will discover new mines and mining districts as geologic knowledge gained in the past...Mantiqueira; AF = Alfenas; CE = Ceres; GP = Guapore; AT = Alto Terere. Middle to Late Proterozoic mobile belts: |  | | Book (edition) | | PAGE Extraction of Metals and Minerals 398 Mining, 398; Milling, 1+10; Smelting, 1+11+; Refining...Manufacturing Materials Asbestos, 11+9, Alica, 756; Talc, 758; Barite and Witherite, 761; Glass Sands, 763;...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...tive industries. The early kinship with mining, and metal mining in particular, with which economic geology...specialized subdivision of economic geology known as mining geology which deals especially with the problems |  | | Journal (issue) | | SHOWS TABULAR BLUE BERYL ON TOURMALINE DEO DARRAH MINE, NEAR PATTA GUZAR, BADAKSHAN, AFGHANISTAN 6CM TOM...eastern Austrian Alps is a cluster of three small magnesite mines, one of which has produced the finest strontianite...The lens-shaped magnesite body has also yielded fine crystals of dolomite, magnesite, pyrite, quartz...quartz and celestine. Mining there for many more years is anticipated, but the chances that additional collector-quality..."Oberdorf' locality consists of three very small magnesite mines located outside the village of Oberdorf |  | | Report (issue) | | ______________ D. State codes for United States and Province codes for Canada ___________ E. Commodity codes...SYNUNYM NAME ................. XAXXX XAXXX A30 A31 MINING UISTP1CT/AREA/SUBDIST. SUBD1STKICT...............commonly used name of the mineral deposit, district, mine, prospect, claim, or occurrence. The deposit...known. A30 Mining district,'area subdistrict. Name of the mining district, area, subdistrict, or other...regional geographic name. A31 Subdistrict. For optional use when district is divided into subdistricts |
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