 | | Report (issue) | | PROSPECTS OF THE I, H, IE, IV, AND V REGIONS, NORTHERN CHILE compiled by William C. Williams Open-File Report...complement to my dissertation work in northern Chile under the auspices of Dr. John Guilbert at the University...prospects in the I, n, IE, IV, and V Regions of Chile (Figure 1). Over 3000 sites were compiled from published...Geologia y Yacimientos Metaliferos de la Region de Antofagasta: Servicio Nacional de Geologia y Mineria, Boletin...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos |  | Mugas Lobos, Ana Cecilia, Márquez-Zavalía, María Florencia, Lira, Raúl, Hernández, Laura Beatriz (2021) Mineralogy and microthermometry of the Escondida, Gabriela and Margarita mineralized structures from the Cerro Moro epithermal deposit, Deseado Massif, Argentina. Journal of South American Earth Sciences, 105. 103077pp. doi:10.1016/j.jsames.2020.103077 | Journal (article/letter/editorial) | | microthermometry of the Escondida, Gabriela and Margarita mineralized structures from the Cerro Moro epithermal...microthermometry of the Escondida, Gabriela and Margarita mineralized structures from the Cerro Moro epithermal...microthermometry of the Escondida, Gabriela and Margarita mineralized CIGEOBIO, CONICET. Av. Ignacio de...Universidad de Concepción. Casilla 160C, Concepción, Chile. Corresponding author: amugas@unsj-cuim.edu.ar...Au-Ag epithermal deposit located in Santa Cruz province, southern Patagonia Argentina. It is hosted by |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal from...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Bandylite 27 CuB(OH)4F Locality: Palestina, Atacama, Chile. Description: Blue crystals from the association...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description: |  | Chinchilla, Darío, Ortega, Lorena, Piña, Rubén, Merinero, Raúl, Moncada, Daniel, Bodnar, Robert J., Quesada, Cecilio, Valverde, Antonio, Lunar, Rosario (2016) The Patricia Zn–Pb–Ag epithermal ore deposit: An uncommon type of mineralization in northeastern Chile. Ore Geology Reviews, 73. 104-126 doi:10.1016/j.oregeorev.2015.10.026 | Journal (article/letter/editorial) | | uncommon type of mineralization in northeastern Chile Darı́o Chinchilla, Lorena Ortega, Rubén Piña,...uncommon type of mineralization in northeastern Chile, Ore Geology Reviews (2015), doi: 10.1016/j.oregeorev...uncommon type of mineralization in northeastern Chile T Darío Chinchilla a, b*, Lorena Ortega a, Rubén...(CEGA), Universidad de NU b Chile, Plaza Ercilla 803, Santiago, Chile. Department of Geosciences, Virginia...Resources Plc. Compañía minera Paguanta, Santiago de Chile, Chile. D Abstract TE The Patricia ore deposit |  | | Journal (issue) | | Trebisky and S. B. Keith The Minerals of the Zinc Hill Mine, Inyo County, California..........................c o rc l W \ Beryl. The Hiddenite and Emerald mine, near Stony Point, Alexander County, North Carolina...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 Maine’s 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 |  | Montoya-Lopera, Paula, Levresse, Gilles, Ferrari, Luca, Orozco-Esquivel, Teresa, Hernández-Quevedo, Gabriela, Abdullin, Fanis, Mata, Luis (2020) New geological, geochronological and geochemical characterization of the San Dimas mineral system: Evidence for a telescoped Eocene-Oligocene Ag/Au deposit in the Sierra Madre Occidental, Mexico. Ore Geology Reviews, 118. 103195 doi:10.1016/j.oregeorev.2019.103195 | Journal (article/letter/editorial) | | telescoped Eocene-Oligocene Ag/Au deposit in the Sierra Madre Occidental, Mexico Paula Montoya-Lopera,...telescoped Eocene-Oligocene Ag/Au deposit in the Sierra Madre Occidental, Mexico, Ore Geology Reviews (2019)...telescoped Eocene-Oligocene Ag/Au deposit in 3 the Sierra Madre Occidental, Mexico. 4 5 Paula Montoya-Lopera1...Dimas district is a historical world class Ag/Au epithermal deposit 19 located in the Sierra Madre...extensional setting. The formation of the San Dimas 44 district with its exceptionally rich Ag-Au mineralization |  | | Book | | Cretaceous-Early Tertiary and Metallogenic Scheme of Northern Chile, Between 20· and 26· S T. Bogdanic C.I S. Espinoza...Cretaceous geology and metallogenesis in the north of Chile. This is followed by a paper on Cretaceous evolution...the Cretaceous evolution of central Argentina and Chile in the present volume, due to force of circumstances...equivalents of western Araya, Juan Griego Group of Margarita, Sans Soud Group of Northern Range of Trinidad...parautochthonous shelf and deeper water rocks of Sierra Guaniguanico (Pindell, 1985a). There, nonmarine-transitional |  | | 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 |  | | Book (edition) | | Turquoise, polished. 55 mm, ZhiJandy, Kazakhstan, G Galena, 45 mm, Madan, Bulgaria, G SphaJerite. xx 12 mm...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are |  | | Journal (article/letter/editorial) | | 2004 Mineralization of La Salvadora deposit, Province of Mendoza, Argentina Nora Rubinstein, Buenos...(2004): Mineralization of La Salvadora deposit, Province of Mendoza, Argentina. – N. Jb. Miner. Mh. 2004...deposit (35 21¢ 16² S; 68 23¢ 22² W), located in the Province of Mendoza, Argentina, is part of a group of polymetallic...carbonatized rhyolite. The ore paragenesis is composed of galena, chalcocite, native silver, chalcopyrite, and bornite...sphalerite and hematite. Myrmekitic intergrowths of galena – rhombic chalcocite, with irregular stromeyerite |  | Camprubí, Antoni, González-Partida, Eduardo, López-Martínez, Margarita, Iriondo, Alexander, Alfonso, Pura, Cienfuegos-Alvarado, Edith, Gutiérrez-Armendáriz, Eric, Morales-Puente, Pedro, Canet, Carles, González-Ruiz, Luis (2017) The Upper Cretaceous Guaynopa IOCG and Guaynopita porphyry copper deposits, Chihuahua, Mexico. Ore Geology Reviews, 81. 1096-1112 doi:10.1016/j.oregeorev.2016.01.006 | Journal (article/letter/editorial) | | Antoni Camprubı́, Eduardo González-Partida, Margarita López-Martı́nez, Alexander Iriondo, Pura Alfonso...González-Partida, Eduardo, LópezMartı́nez, Margarita, Iriondo, Alexander, Alfonso, Pura, Cienfuegos-Alvarado...Antoni Camprubí a,*, Eduardo González-Partida b, Margarita López-Martínez c, Alexander Iriondo b,d, Pura...Volcanic Complex of the Sierra Madre Occidental silicic large igneous province. The Guaynopa IOCG deposit...the border between the Sierra Madre Occidental and the Basin and Range province, with large Mesozoic NW-SE |  | | Report (issue) | | Gavilanes Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type...or to a group of closely-spaced deposits. Two district records have been included (MX00018 and MX02161)...or names of individual orebodies. DISTRICT/AREA Informal district name used in the literature. Names...economic interest. MINOR: Coproducts or byproducts of mining. POTEN: Commodities that have not been exploited...geologic inferences only ("inferred ore"). The mining industry terms "proven", "probable", and "possible" |  | | Journal (article/letter/editorial) | | Heidelberg 2013 Abstract The Guanajuato epithermal district is one of the largest silver producers in Mexico...Madre, the La Luz system to the northwest, and the Sierra system to the east. Mineralization consists dominantly...sulfosalts, base metal sulfides (mostly chalcopyrite, galena, sphalerite, and pyrite), and electrum. There is...eastern Sierra system; this part of the system is interpreted as the least eroded part of the district. Oxygen...Stable isotopes Introduction The Guanajuato mining district is one of the largest silver producers in Mexico |  | | Report (volume) | | application of mineral deposit models to classic mining areas in Bolivia. The data that result from these...United States. Bolivia has a long and important mining history, and mineral resources will probably continue...development of future exploration and investment of the mining industry in nontraditional areas of the Andean...being the best example. After hundreds of years of mining, these deposits are still productive and the Cordillera...effort to promote the development of the Bolivian mining sector, TDP provided a grant of $2 million to the |  | 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) | | ABSTRACT INTRODUCTION The “El Cobre” mine is the only active mine in Sierra Maestra at present. The deposit...located east of Cuba, 17 km NW of Santiago, in the Sierra Maestra (Fig. 1). The following tectonic-stratigraphic...The Paleogene volcanic island arc, making up the Sierra Maestra, developed in Cuba between the Paleocene...limited by fractures (Fig. 6). The inner structure of Sierra Maestra features a mossaic pattern of horst and...is overlain by Middle Eocene limestones from the Sierra de Boniato. We can probably relate the origin of |  | | Report (issue) | | deposits, or a formally designated mining district. For some mining districts described in this report...individual deposits within the district are also given. This was done so that district-scale phenomena, such as...as zoning, could be described in the district record, whereas deposit specific data could be described...individual mines and mining claims. MINING DISTRICT/AREA Name of the mining district or geographical area...area to which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments |  | | Journal (article/letter/editorial) | | 78, No. 1, 2003 Sangu garnet deposit, Eastern Province, Zambia—A.V. Seifert and S Vrána 3 BULLETIN...Post-caldera activity in the Alban Hills volcanic district (Italy): 40Ar/39Ar geochronology and insights...determination of mercury speciation and mobility in mine waste —Chris Sladek and Mae Sexauer Gustin 927...magnussonite from the Garpenberg Norra mine, Bergslagen ore province, Sweden—Per Nysten Experimental evidence...Metasomatism and formation of the Kola Paleozoic alkaline province—V.R. Vetrin, I.L. Kamensky, and S.V. Ikorsky Native |  | | Report (volume) | | Mineral Belts in Western Sierra C:ourlty, New Mexico, Suggested by Mining Distri.cts, Ceologyt and c... Mineral Belts in Western Sierra County, New Mexico, Suggested by Mining Districts, Geology, and Geochemical...geochemical information on mineral belts in western Sierra County, New Mexico, indicates many new areas favorable...1921Mineral belts in western Sierra County, New Mexico, suggested by mining districts, geology, and geochemical...mineral resources-New Mexico-Sierra County. 2. Geology-New Mexico-Sierra County. I. Heyl, Allen Van, 1918- |  | | Journal (article/letter/editorial) | | Mexico, pp. 184, 1897. •-EzequielOrdofiez,The mining district of Pachuca,Mexico. Amer. Inst. Min. Met. Eng...503-511, 1911. 5 Edward Wisser, The Pachucasilver district, Mexico. In Ore Depositsas Related to StructuralFeatures...North-Southfracturesof the Real del.Monte area, PathuesSilver District,Mexico. Amer. Inst. Min. Met. Eng. Trans.,CXXVI...necessarylaboratoryfacilities. GENERAL GEOLOGIC SETTING. The mining campsof Pachucaand Real del Monte lie about6 kilometers...inchesand by denseforests. Geologicallythe two mining campslie within a singlegeologicprovince characterizedby |  | | Book | | The endsheet maps are reprinted from The Mexican Mining Industry 1890-1950 by Marvin D. Bernstein, by permission...is * CONTENTS Foreword Preface Important Mining Districts Discovery and Developments in México...introduction contains an interesting summary of the mining history and the development of mineralogy. It also...The author discusses eight of the more important mining districts in México, which produce fine mineral...geologists, mineralo- x / Foreword gists, and mining engineers, but also for mineral and gem collectors |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Book | | Spanish-English, English-Spanish glossary of gem, mineral and mining terms. BY PAUL WILLARD JOHNSON Price $2.00 r...El Antimonio District Cananea District ...... Arizpe District ........... Nacozari District ...... Moctezuma...Moctezuma District ... Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District...SECTION 2 — Highway 45 Sabinal District ............... Los Lamentos District.... Placer de Guadalupe Puerto...Aire District Chihuahua .......................... Santa Eulalia District....... El Potosi Mine..... | | | Book | | The endsheet maps are reprinted from The Mexican Mining Industry 1890-1950 by Marvin D. Bernstein, by permission... CONTENTS • Foreword lX Preface Xl Important Mining Districts 1 Discovery and Developments in Mexico...introduction contains an interesting summary of the mining history and the development of mineralogy. It also...The author discusses eight of the more important mining districts in Mexico, which produce fine mineral...geologists, mineralo- LX x I Foreword gists, and mining engineers, but also for mineral and gem collectors |  | Witt, W. K., Hagemann, S. G., Villanes, C., Vennemann, T., Zwingmann, H., Laukamp, C., Spangenberg, J. E. (2016) Multiple Gold Mineralizing Styles in the Northern Pataz District, Peru. Economic Geology, 111 (2) 355-394 doi:10.2113/econgeo.111.2.355 | Journal (article/letter/editorial) | | Gold Mineralizing Styles in the Northern Pataz District, Peru* W. K. Witt,1 S. G. Hagemann,1 C. Villanes...Abstract Gold production from the northern Pataz district in the eastern Andean Cordillera of Peru has been...batholith, in the Vijus-Santa Filomena area of the district. Both are located within a central horst; similar...hydrothermal alteration in the northern Pataz district. Introduction The Pataz-Parcoy goldfields are...main sites of hydrothermal activity in the Pataz district: (1) batholith-hosted veins and related alteration |  | | Journal (article/letter/editorial) | | a representative of the famous dynasty of Ural mining heads. Seventy years ago, in 1936–1937, the first...right for independence owing to the efforts of Margarita Ivanovna Novgorodova, Director, and the entire...was also attracted to the halite from Astrakhan' Province, the only specimen from the P.S. Pallas collection...1955. The chalcopyrite specimen from Zmeinogorskii Mine, Altai, from the collection of these two scientists... 13 x 7.5 x 4.5 cm. Fergana oblast', Margelan district, TuyaMuyun. FMM No. 21953. From collection of |
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