 | | Report (issue) | | Denver, Colorado USA Š 2009 by Lithographie, LLC P.O. Box 11613 ⢠Denver, CO 80211 ⢠USA Phone 1.303.495...plwto Plldi.wp11ďż˝. Yaalte: 12.5 cm wide Siglo XX Mine, ,Uďż˝ Bustillo province, Potosi Malty Zinn colkdknt............................ 4 BY ALFREDO PETROV Mining, Politics, and Tumult: A Brief Look at Bolivian...BY JAROSLAV HYRSL AND ALFREDO PETROV The Poopo District ..................................................... 24 BY JAROSLAV HYRSL AND ALFREDO PETROV Silver and Tin Minerals from the San Jose and Itos Mines |  | | Journal (issue) | | 106 Massachusetts Mexico 118 Michigan 123 Missouri 123 Montana Nevada Newfoundland 123 119 123...IV. Metallurgy and Chemistry V. Mineralogy VI. Mining and Milling 187 II. ^ * 226 234 VII. Statistics... dikes, or placers of a particular country or district, and in the arrangement of this bibliography the...handling, and re" " and of tin ores are placed under Mining and Milling duction " Metallurgy." The lists given... Metallurgy and Chemistry; V, Mineralogy; VI, Mining and Milling; VII, Statistics. It is thought that |  | | Book | | Institute of Mineralogy Freiberg University of Mining and Technology Brennhausgasse 14 09596 Freiberg...W. Hutchinson (Colorado School of Mines, Golden, USA) for their critical and constructive comments. Prof............. 49 3.2.3 Brunswick No. 12, Bathurst Mining Camp, New Brunswick, Canada .................................. 55 3.2.4 Heath Steele, Brunswick Mining Camp, New Brunswick, Canada .... 56 3.2.5 Kuroko................ 62 3 .2.8.1 Letneye, Dombarovsk District ............................................. |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...gratifying. One young mineralogist, a former student of mine, said that although he had never met Mike, he had...South America, has yielded billions o f dollars in silver, is the type locality fo r two tin sulfidesâ berndtite...Peru and what is now Bolivia (1531-1535). Tons of silver began to pour from mines in the New World, and...producer. Oddly enough, despite its enormous output of silver, Potosi is famous among mineral collectors for |  | | Journal (article/letter/editorial) | | magnesian skarn-type iron deposits of the Janggun mine, Republic of Korea Received: 5 March 1997 / Accepted:...bismuthinite, tetrahedrite, boulangerite, bournonite and stannite. Mineral assemblages, chemical compositions and...305-764, Republic of Korea Introduction The Janggun mine consists of four mineral deposits: supergene manganese...and Lee 1995); hydrothermal replacement lead-zinc-silver deposits (Imai and Lee 1980; Lee 1980; Lee et al...formed in diÂerent genetic environments. The Janggun mine was the largest producer of manganese ores from |  | | Book | | Oxon 0X14 4RN 711 Third Avenue, New York, NY 10017, USA Routledge is an im print o f the Taylor & Francis...QE390.I53 1989 552 \0 6 88-3015 ISBN 0-470-21072-9 (USA only) CONTENTS Preface and Acknowledgements ix...Pyrolusite Pyrrhotite Rutile Scheelite Silver Sphalerite Stannite Stibnite Sylvanite Tennantite Tetrahedrite...the years from teaching students in the UK and the USA and from the feedback they have provided. Professor...whereas students at universities, technical colleges, mining schools, museums and similar institutions normally |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright Š 2015, 2008 Elsevier B.V. All rights reserved...number of Ag-containing minerals (not limited to silver minerals sensu strictu) develop coatings that are...either coloured films or fine layers of native silver, suggesting the presence of redox processes changing...underlying mineral (e.g., sulfide oxidised to SO2, silver reduced to metal state). Left (top): Ag-rich chalcopyrite...Sn-sulfide) after light exposure is coated with finest silver grains and develops a much higher reflectance (right |  | | Journal (issue) | | S. B. Keith The Minerals of the Zinc Hill Mine, Inyo County, California.................................Beryl. The Hiddenite and Emerald mine, near Stony Point, Alexander County, North Carolina. Found in 1971...made his mark in a tourmaline find at the B.B. #7 mine in north Norway, Maine, and came to fame as the...Maine, and proceeded to learn Maineâs pegmatites by mining them. He has, over the years, mined commercial-grade...his main love, the mining of gem-bearing pegmatites. Considering that the mining of gems is primarily |  | | Journal (article/letter/editorial) | | Tungsten Mine Downloaded by [Florida International University] at 20:11 23 August 2013 Yizhang County, Chenzhou...tungsten figures prominently in Chinaâs overall mining industry. In the year 2000, about 37,000 tons of...over the control of some mining âdivisionsâ to local governments. Tungsten mining came under the control...control of the Tungsten Mining Corporation, a subgroup of China Rare Metals and Rare Elements Group Corporation...tungsten mines are also rather small. For this reason, mining takes place not only in a few larger government-owned |  | TorrĂł, , Cazorla, , Melgarejo, , CamprubĂ, , TarrĂŠs, , Gemmrich, , Campeny, , Artiaga, , Torres, , MartĂnez, , Mollinedo, , Alfonso, , Arce-Burgoa, (2019) Indium Mineralization in the Volcanic Dome-Hosted ĂnimasâChocayaâSiete Suyos Polymetallic Deposit, PotosĂ, Bolivia. Minerals, 9 (10) 604 doi:10.3390/min9100604 | Journal (article/letter/editorial) | | hosts the In-bearing ĂnimasâChocayaâSiete Suyos district in SW Bolivia. Ore mineralization occurs as banded...the Siete Suyos mine, the Ănimas, Burton, Colorada, and Rosario veins in the Ănimas mine and the Nueva...Nueva vein in the Chocaya mine. A three-stage paragenetic sequence is roughly determined for all of them,...intermediate product, sphalerite (FeS < 21 mol. %), stannite, and local famatinite; and, (3) a late intermediate-sulfidation...in stage-2 sphalerite (up to 9.66 wt.% In) and stannite (up to 4.11 wt.% In), and a moderate enrichment |  | Cacho, Andreu, Melgarejo, Joan-Carles, CamprubĂ, Antoni, TorrĂł, Lisard, Castillo-Oliver, Montgarri, Torres, BelĂŠn, Artiaga, David, Tauler, Esperança, MartĂnez, Ălvaro, Campeny, Marc, Alfonso, Pura, Arce-Burgoa, Osvaldo R. (2019) Mineralogy and Distribution of Critical Elements in the SnâWâPbâAgâZn Huanuni Deposit, Bolivia. Minerals, 9 (12) 753 doi:10.3390/min9120753 | Journal (article/letter/editorial) | | resides in widespread tin minerals (cassiterite and stannite) and sphalerite. Hypogene alteration assemblages...high-temperature (and low pH) mineralising fluids. District-scale mineralogical zonation suggests a thermal...temperatures from the central to the peripheral areas. A district-scale zonation has been also determined for δ34...critical elements; indium; gallium; germanium; tin; silver; cerium; hydrothermal; bolivian tin belt 1. Introduction... Williams-Jones [3]). 2. Geology The Huanuni district (Oruro department, PantaleĂłn Dalence province) |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D. Hagni |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D. Hagni |  | | Journal (article/letter/editorial) | | Auburn, Alabama 36849-5305 cookrob@auburn.edu Stannite Downloaded by [University of New Mexico] at 01:53...its only other economically important species is stannite, a mineral of relatively wide distribution though...for collections. Recently, however, exceptional stannite has been available from several Chinese and Bolivian...Consequently, a fine stannite was suggested for this issueâs Connoisseurâs Choice specimen. Stannite occurs in somewhat...4.3 to 4.5, and its Mohs hardness is about 4. Stannite is tetragonal (42m) and is commonly seen in pseudo-isometric |  | | Journal (issue) | | .... 5 by C. S. Stolburg Minerals of the Pereta mine, Tuscany, Italy ..................................and M. Tazzini Alteration minerals of the Cetine mine, Tuscany, It a ly ................................and G. Brizzi Siegenite from the Buick mine, Bixby, Missouri ..........................................R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...visit the gun and knife show at the Los Angeles County Fairgrounds in Pomona. Here are some items culled |  | | 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 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, âFamous mineral localities: the Old Yuma mine,â in vol....owned by Richard Bideauxâs Arizona Exploring and Mining Company for quite a few years. Bideaux and Wayne |  | | Journal (article/letter/editorial) | | or 40 vein mineralshave beenrecognizedin each district, but many of these occurin smallquantityand only...types of the Bolivian Andes, the tin and the tin-silver ores. The depositsof each type exhibit many points... veins divided into two main types: (A) Tin-silver (B) Tin veins veins, - Utne group. a productof...overlappingstages: (a) arsenopyrite, sphaleriteand stannite,and (b) marcasite,pyrite, minor arsenopyrite,and...late sphaleritefrom that of early age. Moreover, stannite does not accompanythe late sphalerite. Late pyrite |  | | Journal (article/letter/editorial) | | Photographs JanuarylFebruary: Copper, Ray, Pinal County, Arizona. Les Presmyk specimen, Jeff Scovil photo...with quartz and albite, Tourmaline Queen mine, San Diego County, California. Houston Museum of Natural...of claims, Farncomb Hill, Breckenridge district, Summit County, Colorado. Denver Museum of Natural History...Azurite on malachite ring, Flambeau mine, Ladysmith, Rusk County, Wisconsin. Dan Behnke specimen and...calcite, and chalcopyrite, Sweetwater mine, Reynolds County, Missouri. Marvin Rausch specimen, Jeff Scovil |  | | Book | | asbestos, known mineral formations of Hot Spring county. forms, fi- has considerable it be of real...the Magnet igneous Cove section of Hot Spring county in granitic rocks associated usually with labradorite... crypto-crystalline silica, is as a Agate, county. discernable under not are It is formed in...specimens of this mineral have been found in Pike county. Minerals 12 Arkansas of ALLOPHANE (Hydrous... Picturesque cave formations, Diamond Cave, Newton County. Minerals Arkansas of 17 APATITE (Group |  | | 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 |  | | Report (issue) | | Geologist : AA Suppemen (eonteising Geological âMae and Mine Plans) ee this Report)is issued under casual cover...Geologist A Supplement (containing Geological Map and Mine Plans) to this Report is issued under separate cover...over hich silver: lead Ore has been worked... . (11) Comparison between the Octane of Silver-lead Ore...â (12) Summary of the Lodesti: vn: VII._THE MINING Gaiiweis ofthe i cetian : PROPERTIES. (1) Tue...THE SipERiITIC (a) Zeehan-Montana Mine (b) Zeehan-Western Mine Bet. ... ....... ... ... ... ... |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...experience at the Gottesehre (âGodâs Honorâ) mine, a small fluorite mining operation in Urberg, near Sankt Blasien...E-Mail: stuwil@aol.com Rhodochrosite, Uchucchaqua mine, Lima Dept. Peru 2 inches. Wilensky photo. Clara...best specimens of stannite, cylindrite, monazite, bismoclite, and other species. The mine is still in operation...famous and productive tin mine in the world; it is now past its peak, but mining is still active, and new |  | Imai, H., Lee, Min Sung, Iida, K., Fujiki, Y., Takenouchi, S. (1975) Geologic structure and mineralization of the xenothermal vein-type deposits in Japan. Economic Geology, 70 (4) 647-676 doi:10.2113/gsecongeo.70.4.647 | Journal (article/letter/editorial) | | ikuno, and Tada mines in westernJapan and the Ashio mine in easternJapan belongto the class. The fissurescontainingvein...granitic magma. The vein materials at the Akenobe mine are as follows: Ore minerals: cassiterite, wolframite...pyrite, native bismuth, bismuthinite,chalcopyrite,stannite, sphalerite,galena, primary bornite, stannoidite(hexastannite)...tennantite, primary chalcocite,roquesite,native silver, argentite, polybasite,stephanite,etc. Gangue minerals...the Ikuno, Tada, and Ash.io mines. At the Ikuno mine, the distribution of the vein materials shows a |  | Koh, Yong-Kwon, Choi, Seon-Gyu, So, Chil-Sup, Choi, Sang-Hoon, Uchida, Etsuo (1992) Application of arsenopyrite geothermometry and sphalerite geobarometry to the Taebaek Pb-Zn(-Ag) deposit at Yeonhwa I mine, Republic of Korea. Mineralium Deposita, 27 (1) doi:10.1007/bf00196081 | Journal (article/letter/editorial) | | geobarometry to the Taebaek Pb-Zn(-Ag) deposit at Yeonhwa I mine, Republic of Korea Yong-Kwon Koh 1, Seon-Gyu Choi...briefly summarized the geology of the Yeonhwa I mine and Yun (1978a, 1978b, 1979), Yun and Silberman...The Taebaek Pb-Zn(-Ag) deposit of the Yeonhwa I mine, Republic of Korea, occurs in a broadly folded and...mineralization pressure (about 1 kbar). The Yeonhwa I mine, which is the largest producer of zinc and lead...at latitude 37~ and longitude 129~ (Fig. 1). The mine is largely divided into three deposits (Bonsan, |  | Keutsch, Frank N., Topa, Dan, Fredrickson, Rie Takagi, Makovicky, Emil, Paar, Werner H. (2019) Agmantinite, Ag2MnSnS4, a new mineral with a wurtzite derivative structure from the Uchucchacua polymetallic deposit, Lima Department, Peru. Mineralogical Magazine, 83 (2) 233-238 doi:10.1180/mgm.2018.139 | Journal (article/letter/editorial) | | Biology, Harvard University, Cambridge, MA 02138, USA 2 Naturhistorisches Museum-Wien, Burgring 7, 1010...Department of Chemistry, University of Wisconsin-Madison, WI 53706, USA 4 Institute for Geoscience and Natural...from the Uchucchacua polymetallic deposit, Oyon district, Catajambo, Lima Department, Peru. It occurs as...analogous to the substitution pattern for deriving stannite from sphalerite. The six strongest X-ray powder-diffraction...reflectance data, X-ray diffraction data, wurtzite, stannite, Uchucchacua deposit, Peru. Introduction There |
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