 | Dietrich, Andreas, Gutierrez, Ronald, Nelson, Eric P., Layer, Paul W. (2012) Geology of the epithermal Ag–Au Huevos Verdes vein system and San José district, Deseado massif, Patagonia, Argentina. Mineralium Deposita, 47 (3) 233-249 doi:10.1007/s00126-010-0327-2 | Journal (article/letter/editorial) | | epithermal Ag–Au Huevos Verdes vein system and San José district, Deseado massif, Patagonia, Argentina...May 2011 # Springer-Verlag 2011 Abstract The San José district is located in the northwest part of the...three main ore stages. Early barren quartz and chalcedony are followed by a mottled quartz stage of coarse...structural model for the time of mineralization of the San José district, consisting of a conjugate shear pair...the San José district. Keywords Epithermal vein system . 40Ar/39Ar radiometric dating . San José district |  | Vidal, Conrado Permuy, Guido, Diego M., Jovic, Sebastián M., Bodnar, Robert J., Moncada, Daniel, Melgarejo, Joan Carles, Hames, Willis (2016) The Marianas-San Marcos vein system: characteristics of a shallow low sulfidation epithermal Au–Ag deposit in the Cerro Negro district, Deseado Massif, Patagonia, Argentina. Mineralium Deposita, 51 (6) 725-748 doi:10.1007/s00126-015-0633-9 | Journal (article/letter/editorial) | | 10.1007/s00126-015-0633-9 ARTICLE The Marianas-San Marcos vein system: characteristics of a shallow...Barcelona, Martí i Franquès, s/n, 08028 Barcelona, Spain 5 Department of Geosciences, Auburn University...temperatures. A striking aspect of the Marianas-San Marcos vein system is that the high-grade/high-temperature...telescoped model is therefore proposed for the Marianas-San Marcos area, where deeper veins were uplifted and...Martha (currently inactive), Manantial Espejo, San José, Lomada de Leiva, and Cerro Negro (opened in 2014 |  | | Journal (article/letter/editorial) | | Bolañitos, San José, Lucero, Karina and Daniela, and inactive historical mines sampled include Nopal, San Pablo...Pablo, Sangria, La Bóveda, San José, Chayita, San José de Abajo, Chuparosa, San Francisco de Asís, and Belén...vein identification, collection location (surface, mine, drill core), concentrations of Au, Ag, Cu, Pb,...been modified from true values at the request of mine operators and land holders. 5. Boiling in the epithermal...were originally deposited as metastable, hydrous chalcedony or amorphous silica. Fluid inclusions contained |  | | Journal (article/letter/editorial) | | by core drilling. Veins are filled by quartz, chalcedony, opal and minor adularia and barite with massive...approximately 130 km northwest of the Cerro Vanguardia Mine and 150 km northeast of Gobernador Gregores town...MM: Mina Martha, MT: Martinetas, P: Pingüino, SJ: San Jose. Paleohot springs simplified from Guido and Campbell...sulfosalts and minor Au tellurides. Silica (quartz and chalcedony) is the principal gangue with minor pyrite, calcite...Cerro Vanguardia1 1997 Manantial Espejo2 2009 San Jose3 Mina Martha4,* Cerro Negro5 2008 2001 M&IR: |  | | Book | | known as the Quispisisa type. The original ancient mine was rediscovered only in 1999 near Sacsamarca, Huanca...from known localities and of America in Madrid, Spain, forty are in the archaeological excavations in...dark bluish green rim. Only a small part is pale mine in southern Peru, but not from Quellaveco. and...and Salazar (201 O)described the study of the San José del Abra (or El Abra) copper deposit, which is...blue azurite and gypsum is known from the Tentadora mine (Cerro Ullpac), 3 km W of Pampa Blanca in Huancavelica |  | | Book | | de México. These works were actually authored by José Guadalupe Aguilera, but because of Dr. L. Salazar...produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the...; Ca iX Si ean TY Ede UIS Hehe Votlese s San Xichie ZGUANAJUATO® <0 S , DIN Petrer, Be los...Spaniards in 1517, the needs for minerals increased. Spain needed the gold and silver to finance its territorial...the Santa Eulalia area is uncertain. Records in Spain cite that silver was discovered in 1591 in the mountains |  | | Journal (article/letter/editorial) | | deposit / prospect 49°S Ch 0 ico Ri ve Puerto San Julián r 100 km Late Miocene to Quaternary sedimentary...Argentina. Numbered deposits and prospects: 1, San José; 2, Cerro Negro; 3, Lomada de Leiva; 4, La Josefina;...and late Oligocene-early Miocene (Monte León and San Julián Formations in Atlantic coastal areas and Estancia...precious-metal deposits and prospects, of which eight (San José, Cerro Negro, Cap Oeste, Mina Martha, Manantial...Ag-dominated deposits are also present (e.g., San José, Mina Martha, and Joaquín; Table 1). Several of |  | | Book (volume) | | Domingo Alfonso Martı́n Bentonites in Southern Spain. Characterization and Applications Reprinted from:...Navarro Natural Fluorite from Órgiva Deposit (Spain). A Study of Its Pozzolanic and Mechanical Properties...[12] studied bentonites from the San José–Los Escullos deposit (Spain) that can be used in manufacturing...Costafreda, J.L.; Martín, D.A. Bentonites in Southern Spain. Characterization and Applications. Crystals 2021...Navarro, R. Natural Fluorite from Órgiva Deposit (Spain). A Study of Its Pozzolanic and Mechanical Properties |  | 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) | | Alcudia Valley Mineral Field, Eastern Sierra Morena, Spain F. J. PALERO, Servicio de Geología, Minas de Almadén...Almadén y Arrayanes S. A., 13400 Almadén, Spain R. A. BOTH,† Department of Geology and Geophysics, University...Ingenieros de Minas, Ríos Rosas 21, 28003 Madrid, Spain A. J. BOYCE, Scottish Universities Environmental...de Las Palmas de Gran Canaria, 35017 Las Palmas, Spain AND A. MARTIN-IZARD Departamento de Geología,...Oviedo, Jesús Arias de Velasco s/n, 3305 Oviedo, Spain Abstract The Alcudia Valley is intensely mineralized |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...photo. Chalcedony on chrysocolla pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken |  | Ocampo-Díaz, Yam Zul Ernesto, Torres-Sánchez, Sonia Alejandra, Augustsson, Carita, Barboza-Gudiño, José Rafael, García-Díaz, José Luis, Talavera-Mendoza, Oscar, Aceves de Alba, Jorge, Castro-Larragoitia, Javier, Martínez-Paco, Margarita, Saucedo, Ricardo, Aguillón-Robles, Alfredo (2019) Provenance and tectonic setting of the Jurassic Huayacocotla Formation and Alamitos Sandstone, Central Mexico. Geochemistry, 79 (2) 369-383 doi:10.1016/j.chemer.2019.05.004 | Journal (article/letter/editorial) | | Torres-Sáncheza, Carita Augustssonb, José Rafael Barboza-Gudiñoc, José Luis García-Díazd, Oscar Talavera-Mendozad...Universidad Autónoma de San Luís de Potosí, Av. Dr. Manuel Nava No. 8, Zona Universitaria, San Luis Potosí, C...Universidad Autónoma de San Luis Potosí, Manuel Nava #5Zona Universitaria, San Luis Potosí, S.L.P., Mexico...Universidad Autónoma de Guerrero, Ex–Hacienda de San Juan Bautista, S/N, Taxco el Viejo, Guerrero, Mexico...Valle de Santiago, Soledad de Graciano Sánchez, San Luis Potosí, C.P. 78433, Mexico b A R T I C LE I |  | | Book | | MINERALS: PRODUCTS OF A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm...collectively as zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS:...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...») Gypsum (selenite variety), Portman, Murcia, Spain ° 14 Nellexorem Dendritic manganese oxide on limestone |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler...Musonoi mine, Zaire (#950). Jerry Cone photo. Adamite, 5-mm view, from the Mohawk mine, San Bernardino |  | Jovic, Sebastián M., Guido, Diego M., Schalamuk, Isidoro B., Ríos, Francisco J., Tassinari, Colombo C. G., Recio, Clemente (2011) Pingüino In-bearing polymetallic vein deposit, Deseado Massif, Patagonia, Argentina: characteristics of mineralization and ore-forming fluids. Mineralium Deposita, 46 (3) 257-271 doi:10.1007/s00126-010-0324-5 | Journal (article/letter/editorial) | | Salamanca, Plaza de los Caídos s/n, 37008 Salamanca, Spain bearing polymetallic mineralization developed in...producer with four mines (Cerro Vanguardia, Martha, San José and Manantial Espejo), and it is also the subject...of the silica group, mainly quartz with minor chalcedony and opal, and accompanied in some places by calcite...(154±1 Ma, Ar/Ar in adularia; Wallier 2009). The San Jose deposit appears to be slightly younger with...Dipòsits Minerals at the University of Barcelona, Spain (Jovic et al. 2005; Crespi et al. 2006). Representative |  | | Journal (issue) | | fluorescent mineral collecting at the Sterling Hill Mine, New Jersey. Congratulations Rebecca Ilana Siegal...Charles-Adolphe Wurtz.[2] It was first found in the San José Mine, in Bolivia, and can also be found in Europe...some type of local agate; a distinctly banded chalcedony quartz. This July, agate enthusiasts and novices |  | Páez, G.N., Ruiz, R., Guido, D.M., Ríos, F.J., Subias, I., Recio, C., Schalamuk, I.B. (2016) High-grade ore shoots at the Martha epithermal vein system, Deseado Massif, Argentina: The interplay of tectonic, hydrothermal and supergene processes in ore genesis. Ore Geology Reviews, 72. 546-561 doi:10.1016/j.oregeorev.2015.07.026 | Journal (article/letter/editorial) | | Geológicas, Pedro Cerbuna 12, (50009) Zaragoza, Spain f Servicio General de Isótopos Estables, Facultad...Ciencias, Plaza de la Merced s/n, (E-37008) Salamanca, Spain b a r t i c l e i n f o Article history: Received...of the Martha mine epithermal deposit (Deseado Massif, Patagonia, Argentina). The mine was active from...highest-grade portions of the ore-shoots found at the mine. Finally, a post-mineral supergene phase defined...extension, the secondary enrichment level at Martha mine constitutes an important economic factor for the |  | | Journal (article/letter/editorial) | | Recursos Minerales, SEGEMAR. Avenida General Paz 5445, San Martín, provincia de Buenos Aires, Argentina. b...ramsdellite. The main gangue minerals are calcite and chalcedony/opal whereas barite veinlets can also be found...de Ambargasta, Argentina (Leal et al., 2008); and San Rafael Massif, Argentina (Mallimacci et al., 2010)...opal, barite, and minor fluorite, quartz and chalcedony. Geochemical anomalies in Pb, Cu and particularly...Gondwana (Leal et al., 2008). The Mn deposits from the San Rafael Massif are hosted in the upper section of |  | | Journal (article/letter/editorial) | | proposed to divide the coast moun tains south of San Francisco bay into Coast ranges proper, lying to...valleys, and the Monte Diablo range bordering the San Joaquin valley. In another place he says it is pro...should be considered as terminating in southern San Luis Obispo county, and that the Santa Ynez range...more nearly east and west, belongs properly to the San Ber nardino sierra. J. S. Newberry,§ one of the...expresses the following view: “As far north of San Francisco as cape Mendocino the Coast mountains have |  | | Journal (issue) | | Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Joe Polityka Staten Island, NY Jeffrey A. Scovil...in the pools that formed. The Star of the Congo mine near Lubumbashi, in particular, (famous among mineralogists...rosette of deep yellow shabaite from the Kamoto East mine. This beautiful matrix specimen was pictured in...favorite locality, the mineralogically complex Kipushi mine. He wrote “La collection des . . . chantillons minéralogiques...Katanga minerals. Joseph also wrote “The Mashamba West mine, Shaba, Zaire” (with coauthors G. Gauthier and V |  | | Report (volume) | | Rocks and Geology in the San Francisco Bay Region ������� ����� �������� ���� ��������� �������� ���������...intentionally left blank Rocks and Geology in the San Francisco Bay Region By Philip Stoffer Bulletin................................7 Evolution of the San Andreas Fault system............................................ 9 Generalized geologic map of the San Francisco Bay region...............................are there felsic intrusive igneous rocks in the San Francisco Bay region?........................... |  | | Journal (issue) | | Articles The Almadén mining district, Ciudad Real, Spain ..................................................CINNABAR twin, 6.5 mm, on matrix, from Almadén, Spain. Gianfranco Ciccolini collection and photo. Visit...District, Ciudad Real, Spain Borja Sainz de Baranda Graf Miami, 3, 4-C 28027 Madrid (Spain) borjateresa@hotmail...Alcala Campus Universitario-28805 Alcala de Henares (Spain) The Almadén Mining District exploited the largest...structures including the headframes of the San Joaquin, San Aquilino and San Teodoro shafts, the former mineralogy |  | | Book | | Late Ceramic C Sapoá 1000 900 Late Ceramic B San Lorenzo 800 700 600 500 Chiriquí Curridabat Late...kilograms of gold f lowed from the Americas to Spain (Elliott 1996: 180). If sold at gold’s current price...sitio indígena prehispánico. Editorial Costa Rica, San José. BARRANTES, RAMIRO 1993 Evolución en el trópico:...Panama. Editorial de la Universidad de Costa Rica, San José. 1998 Orígen y relaciones entre los amerindios...(María Eugenia Bozzoli et al., eds.): 3–14. EUNED, San José. BRAY,WARWICK 1978 The Gold of El Dorado. Times |  | Benavente, O., Tassi, F., Reich, M., Aguilera, F., Capecchiacci, F., Gutiérrez, F., Vaselli, O., Rizzo, A. (2016) Chemical and isotopic features of cold and thermal fluids discharged in the Southern Volcanic Zone between 32.5°S and 36°S: Insights into the physical and chemical processes controlling fluid geochemistry in geothermal systems of Central Chile. Chemical Geology, 420. 97-113 doi:10.1016/j.chemgeo.2015.11.010 | Journal (article/letter/editorial) | | were recognized in this sector of the Andes: (i) San José, (ii) Tinguiririca, (iii) Calabozos, and (iv)...Cold and thermal waters, mostly located along the San Ramón-Pocuro fault system (Fig. 2b), showed relatively...assessment is controlled by the W-vergent Infiernillo and San Ramón-Pocuro thrust faults (Fig. 2b). Along the eastern...1988; Vaselli et al., 2006). Internal (Carrara and San Vincenzo marbles) and international (NBS18 and MA...geothermal area (samples 39a and 47a). The area of San José volcano (sample 52), in the northeastern sector |  | | Book | | Rheinbreitbach, FRG; Chessy, France; Rio Tinto, Spain; Moldova, Romania; Recsk, Hungary; Zlaté Hory, Czechoslovakia;...‘Copper Belt’ in Zaire and Zambia; and in Bura-Bura Mine, Australia. Sedimentary copper is found in schists...was the mining of silver in Hispania (present-day Spain). The Earth’s crust contains about 0.0001 per cent...Romania; Kongsberg,Norway; Borgofranco, Italy; Huelva, Spain; Copiapoo, Chile; Hidalgo, Mexico; and in the USA...also found there on 26 January 1905 in the Premier Mine. For several decades these South African diamond |  | | Report (issue) | | use today. Native copper from the Cerro de Pasco Mine, a shell used as a palette for mixing cinnabar-based...in Latin America. The pleasure has certainly been mine. I would like to express my sincere thanks and appreciation...was a student at the Universidad Nacional Mayor de San Marcos. I was fascinated by Prof. Juan Comas’ ancient...Arias; Ing. Juan Ayza; Ing. Alfonso Barreda M., Ing. José Becerra (Casa de Moneda, Lima); Dr. Junius Bird;...Rojas; Ing. Luis De Montreuil; Dr. Jorge Muelle; Ing. José Peña Prado; Ing. C. Richard Petersen; Dr. Ulrich |
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San José Mine, Bayarque, Almería, Andalusia, Spain