 | | Journal (article/letter/editorial) | | of the nonexistent In 1975, the Santo Niño and Santa Elena veins were argentite. Acanthite formed as...Fresnillo and San Juan de Rayas in Guanajuato (Mexico) and has become the richest silver mine in the world, in...ceased vein. The San Juan production by the de Rayas mine in time of World War II. Guanajuato also In...very city In Morocco, the of Oberschlema Bou Azzer mine, itself, which finally already very had to be relocated...and east of Schlema, 2014 Tucson show. The Imiter mine began its modern producing many quality specimens |  | | Book | | authoring Boletfn numeros 40 and 41 (Instituto Geol6gico de Mexico, 1922, 1923), has an author been able to provide...It is the hope and wish of the Sociedad Mexicana de Mineralogia, which promotes the study of Mexican...subject. Miguel Romero PhD President Sociedad Mexicana de Mineralogfa Tehucican, Puebla PREFACE This book...arose only after the establishment of the Colegio de Mineria /College of Mining) in Mexico City on January...extracted from them. Fausto de Elhuyar ( 1755-1833), the first director of Colegio de Mineria appointed the | | | Book | | Boletin nuimeros 40 and 41 (Instituto Geoldgico de México, 1922, 1923), has an author been able...It is the hope and wish of the Sociedad Mexicana de Mineralogia, which promotes the study of Mexican...subject. Miguel Romero PhD President Sociedad Mexicana de Mineralogia Tehuacan, Puebla PREFACE This book...arose only after the establishment of the Colegio de Mineria (College of Mining) in México City on January...extracted from them. Fausto de Elhuyar (1755-1833), the first director of Colegio de Mineria appointed the |  | | Journal (article/letter/editorial) | | Malvicini b a Universidad Nacional de San Luis , Av. Ejército de los Andes 950, San Luis, 5700, Argentina...Argentina b CONICET , Secretaría de Minería , Av. J. A. Roca 651, Capital Federal, 1322, Argentina Published...N. P. URBINA, Universidad Nacional de San Luis,, Av. Ejército de los Andes 950, 5700 San Luis, Argentina... P. SRUOGA, AND L. MALVICINI CONICET, Secretaría de Minería, Av. J. A. Roca 651, 1322 Capital Federal...80-km NW-SE-trending belt, between La Carolina and Sierra del Morro. Several gold deposits, among which those |  | Palero, F. J., Both, R. A., Arribas, A., Boyce, A. J., Mangas, J., Martin-Izard, A. (2003) Geology and Metallogenic Evolution of the PolymetallicDeposits of the Alcudia Valley Mineral Field, Eastern Sierra Morena, Spain. Economic Geology, 98 (3) 577-605 doi:10.2113/gsecongeo.98.3.577 | Journal (article/letter/editorial) | | Mineral Field, Eastern Sierra Morena, Spain F. J. PALERO, Servicio de Geología, Minas de Almadén y Arrayanes...Arrayanes S. A., 13400 Almadén, Spain R. A. BOTH,† Department of Geology and Geophysics, University of Adelaide...ARRIBAS, Departamento de Ingeniería Geológica, Escuela Técnica Superior de Ingenieros de Minas, Ríos Rosas...Rosas 21, 28003 Madrid, Spain A. J. BOYCE, Scottish Universities Environmental Research Centre, East Kilbride...Departamento de Física, Universidad de Las Palmas de Gran Canaria, 35017 Las Palmas, Spain AND A. MARTIN-IZARD |  | | Journal (issue) | | ARTICLES: Chalcophanite from the Mou'nt Stewart Mine Leadville, NSW. England, B.M. 1�):9-11 Definition...Nickel, E. 1(2):27 Minerals from. t� Spring Creek Mine, near Wilmington, South Australia. Beyer, B. and...Elliott, P. 2(2):57-70 The minerals of the Magnet Mine, Tasmania. Haupt, J., Bottrill, R. and Sorrell,...Pyramid Hill, Victoria. Birch, W.D. 2(2):47-50 Post-mine sulphates from Teutonic Bore base metal deposit...Great Australia Mine. Day, B. and . Beyer, B. 1(1):23-28 Part 2 - The Mount Cobalt Mine. Day, B. and Beyer |  | Allard, Thierry, Gautheron, Cécile, Bressan Riffel, Silvana, Balan, Etienne, Soares, Bruna Fernandes, Pinna-Jamme, Rosella, Derycke, Alexis, Morin, Guillaume, Bueno, Guilherme Taitson, do Nascimento, Nadia (2018) Combined dating of goethites and kaolinites from ferruginous duricrusts. Deciphering the Late Neogene erosion history of Central Amazonia. Chemical Geology, 479. 136-150 doi:10.1016/j.chemgeo.2018.01.004 | Journal (article/letter/editorial) | | Pontifícia Universidade Católica de Minas Gerais - Pós Graduação de Geografia. Av. Itaú, 505 - Prédio...elevations in the landscape were selected. The goethite corrected ages range from 1.1 – 15.2 Ma and consistently...geosystems. AC CE PT Keywords: laterite, duricrust, goethite (U-Th)/He, kaolinite EPR, dating, Amazonia 2...mineral or isotopic markers, such as hematite/goethite ratio, presence of a Feduricrust or 18O and...kaolinite. Iron oxyhydroxides and oxides such as goethite and hematite can be dated using the (U-Th)/He |  | | Journal (article/letter/editorial) | | simonecruzufba@gmail.com State University of Feira de Santana wrocha@uefs.br * Correspondence: rodrigo... Two of these domains have been elevated to the mine category. The most important one of them, named...image processing. Also, analyze the results in near mine and greenfield scale, using algorithms for processing...Cataloging the spectral signatures of hematite and goethite lithotypes in the Caetité and Piatã Targets could...the collisions between the São Francisco-Congo, Rio de La Plata and Amazon paleoplates during the West Gondwana |  | | Report (issue) | | Quicksilver Deposits of the New Almaden District Santa Clara County California GEOLOGICAL SURVEY PROFESSIONAL...Quicksilver Deposits of the New Almaden District Santa Clara County California By EDGAR H. BAILEY and DONALD...quicksilver deposits of the New Almaden district, Santa Clara County, California, by Edgar H. Bailey and...Almaden district, Santa Clara County, California. 1963. (Card 2) 1. Geology-California-Santa Clara Co. 2.... Quicksilver-California-Santa Clara Co. 3. Ore-deposits-California-Santa Clara Co. 4. Mines and mineral |  | | Book | | .. Placer de Guadalupe Puerto del Aire District Chihuahua .......................... Santa Eulalia District...El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District..... Barranca de Cobre (Copper............................... Minerals of Ojuela Mine .... . Velardena District.........................Durango ...................................... . Cerro de los Remedios District Sombreretc District .......................... El Sanlin Mine......................... San Miguel de Allende ........... Queretaro |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...gysinite-(Nd) and other rare minerals from [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G |  | | Report (issue) | | en el prospecto "El Alacran", Sonora - hasta Marzo de 1970 [Report on geological, geochemical and geophysical...geologicas-mineras sobre cobre en los prospectos de "Los Alisos", "La Caridad" y "El Alacran"- Reconocimiento...geofisico regional en el districto de Nacozari, en el estado de Sonora: Consejo de Recursos Naturales no Renovables...area]: Hermosillo, Mexico, Consejo de Recursos Minerales Gerencia de Estudios Especiales, 64p. Arriaga...Gomez Caballero, A., 1986, Resultados de la evaluacion del deposito de boratos del area Tubutama, Sonora |  | | Book (edition) | | Valleriite Lithiophorite yellow, red, brown Goethite strong, orange to brown Vonsenite strong, orange... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey...argentite reaction rim (greenish grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL |  | | Journal (article/letter/editorial) | | environments is associated with the occurrence of goethite. The enrichment of K, Ba and Ca in manganiferous...ochreous sediments are mainly composed of quartz, goethite and various smectites including nontronite. The...thick. The ironstone comprises opaline silica and goethite and contains abundant radiolaria. The ironstone...major minerals are pyrolusite, ramsdellite and goethite with minor amounts of quartz, ganophyllite, c...montmorillonite, thuringite, quartz and ramsdellite. The goethite in the lower part of the manganiferous beds is |  | | Book (volume) | | Guillermo P. Salas Geologo Consultor Asesor del Consejo de Recursos Minerales Centro Minero Nacional Carretera...America, Inc. All rights reserved. Geologia economica de Mexico. English. Economic geology, Mexico / edited...America ; v. P-3) Translation of Geologia economica de Mexico. Includes bibliography references and index...Cover Photo: Chapter 20. 10 La Caridad Copper Mine, I. Salas, Guillermo P. 90-28579 ■ Sonora. 98765432...and mineral deposits of the El Boleo copper mine, Santa Rosalia district, Baja California Sur . Ivan |  | | Report (volume) | | By U.S. GEOLOGICAL SURVEY and SERVICIO GEOLOGICO DE BOLIVIA With a section on Application of economic...by U.S. Geological Survey and Servicio Geol6gico de Bolivia; with a section on Application of economic... Geological Survey (U.S.) II. Servicio Geol6gico de Bolivia. Ill. Series. QE75.B9 no. 1975 [TN39.A4]...history of cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic...talents of all of the people in the Servicio Geologico de Bolivia, the U.S. Trade and Development Program, |  | | Report (issue) | | PAPUA NEW GUINEA Guadalcana11lill Island Santa Isabel Island Russe/ Islands Florida Islands Malaita...data 81 lV!ap of seismic activity in the Solomons-Santa Cruz region 83 Map of the structural elements of...Wolff diagram for igneous rocks of the Solomon and Santa Cruz Islands 98 32 Murata's variation diagram for...Guadalcanal lies south of the gap between Malaita and Santa Isabel in the northern chain, just as the New Georgia...centred opposite the gap between Choiseul and Santa Isabel, enhancing the overall en echelon or rhombic |  | | Report (issue) | | plwto Plldi.wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt...Behnke, Joe Budd, Michael Canoy Rock Currier, Frank de Wit, Jordi Fabre, Mark Garcia, Tino Hammid Jaroslav...in Oruro ... 26 BY ROBERT B. COOK The Morococala Mine ..................................................Joe Budd photo The Minerals of Silver-Rich Cerro de Potosi aka Cerro Rico ................. 36 BY JAROSLAV...Deposit: A Pre-Columbian Gem Mine ........... 80 BY ALFREDO PETROV The Anahi Mine ....................... |  | | Report (issue) | | the U.S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development...by the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation...unpublished reports in the files of the Servicio Geologico de Bolivia located in their main office in La Paz. All...throughout the United States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited...which a mine first produced. YEAR OF LAST PRODUCTION Year in which an inactive producing mine last operated |  | Cazañas, X., Melgarejo, J. C., Luna, J. A., Barrabí, H. (1998) El depósito volcanogénico de Cu-Zn-Pb-Au El Cobre, Cuba Oriental: estructura y mineralogía [The Cu-Zn-Pb-Au volcano genic deposit El Cobre, Western Cuba: structure and mineralogy]. Acta Geologica Hispanica, 33. 277-333 | Journal (article/letter/editorial) | | (1998), nº 1-4,p. 277-333 El depósito volcanogénico de Cu-Zn-Pb-Au El Cobr Cuba Oriental: estructura y mineralogía...BARRABÍ(3) (1) Instituto de Geología y Paleontología, La Habana, Cuba. (2) Departament de Cristal·lografia,...Mineralogia i Dipòsits Minerals. Facultat de Geologia. Universitat de Barcelona. joanc@natura.geo.ub.es. (3)...(3) Empresa Geominera Oriental, Santiago de Cuba, Cuba. RESUMEN El depósito “El Cobre” encaja en series...volcanosedimentarias del arco de islas Paleógeno de Cuba Oriental. Los tipos de mineralización presentes son |  | | Journal (issue) | | Tampa, FL Correspondents Miguel Calvo Zaragoza, Spain Joe Polityka Staten Island, NY Jeffrey A. Scovil...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....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro |  | | Book | | translation of a passage from Agricola's Bermannus sive de re metallica (1530): 'the following is another kind...probably flint as well. Agricola in some editions of De natura fossilium includes a concordance of Latin...in 1708 and later by Rome de L'Isle and by Haiiy. However, Agricola in De natura fossilium stated that...attractive twins were found in Brazil at the Piraja mine, Brumado district of Bahia state (the twins are...Japan itself the best twins are found at the Otome mine, Kurobera, Yamanashi Prefecture. The twins occur |  | | Journal (issue) | | Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .............................Hollabaugh Laueite from Hagendorf-Siid andthe Palermo mine ................. 363 by L. C. Pitman New data...image of a crack hidden in the back (roof) of a mine adit (from A. P. Annan etal. (1988) Radar sounding...Cassedanne Instituto de Giociencias, UFRJ-CNPq Cidade Universitaria, Ilha do Fundao 21.910 Rio de Janeiro, Brazil...distribution of diamond crystal forms from the Romaria mine (formerly Agua Suja, Minas Gerais): Rhombic dodecahedron |  | | Journal (issue) | | Kremer (2015–2023) Mineral Trust (2015–2023) Noel De Dora (2021–2023) David and Marcie Bristol (2016–2023)...collector and mineral dealer, was born in São Joaquim, Santa Catarina, on October 17, 1924. At the time, São...Belo Horizonte. At the time, the Morro Velho gold mine, in the municipality of Nova Lima, was in full production...Mineralogical Record, “The Minerals of the Morro Velho Gold Mine, Brazil,” with co-author Richard V. Gaines, in 1973...particular was from the vicinity of the Morro Velho mine: it consisted of a hand-sized plate of white dolomite |  | Schütte, Philip, Chiaradia, Massimo, Barra, Fernando, Villagómez, Diego, Beate, Bernardo (2012) Metallogenic features of Miocene porphyry Cu and porphyry-related mineral deposits in Ecuador revealed by Re-Os, 40Ar/39Ar, and U-Pb geochronology. Mineralium Deposita, 47 (4) 383-410 doi:10.1007/s00126-011-0378-z | Journal (article/letter/editorial) | | Present Address: F. Barra Departamento de Geología, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile...bearing qtz- to cal-dominated and in underground mine veins; porphyry Cu resources at Portovelo: veins...Oligocene to mid-Miocene volcanic Saraguro Group, Santa Isabel Fm. volcaniclastic Burrohuayacu Fm. sedimentary...chl chlorite, cp chalcopyrite, ep epidote, goe goethite, hbl hornblende, hm hematite, ill illite, jar...references) Q-III 3 Q-II 2 Tarqui Fm. 5 Isabel Fm. 10 2 Chaucha Chiaradia et al. (2004) 15 |
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