| | Report (issue) | Servicio Nacional de Geologia y Mineria, Santiago, Chile Open-File Report 87- 634 1987 This report is preliminary...deposits associated with stratovolcanos in Bolivia and Chile ........................ 5. 12A 15A Distribution...northwestern Argentina, western Boliva, northern Chile, and southern Peru, are potential targets for hydrothermal...central Andean region of southern Peru, northern Chile, western Bolivia, and northwestern Argentina. The...Are'q:u:|jjjj|:;:| Morococaia 'Tv5 Los ^ ^ Frailes 20 : CHILE Antofagasta 24° 24' Salta Tucuman 289 28' 0 200 | | | Report (chapter) | Manto-type copper deposits are best known from Chile and southern Peru. They consist o f stratiform concentrations...pyroclastic beds at Cerro de Mercado, Mexico, and El Laco, Chile. The map netite magma separated from its ca/c-alkaline...where advanced argillic alteration is developed. Stibnite, cinnabar and selenides can also occur. The main...northwest it impinges on the Sonoran Basin and Range province and in the southeast, south of the Trans-Mexico...Chalcopyrite, galena and sphalerite dominate at the lowest mine levels. Gulf of Fonseca area, E1Salvador-Nicaragua-Honduras | | | Journal (article/letter/editorial) | igneous 276 Mining area San José Japo Santa Fé El Poder A. SUGAKI, N. SHIMADA, H. UENO and S. KANO...Bolivar deposit, and turn to veins of galena and stibnite in the peripheral part (Sugaki et al., 1981a)...formerly known as Catavi, the largest tin-producing mine in Bolivia, numerous veins have developed in the...from the Grande Vein at the –30 m level, San José mine. Specimen No. 2 contains 2M 1 sericite with small...drift 20 m above the adit of 190 m level, Morococala mine. The host rock is quartzite of the Cancañiri Formation | | | Report (issue) | 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...International border -----·- Departmental border 22 + Antofagasta ! i A RGENT A 0 100 0 640 200 100 600...in Oruro ... 26 BY ROBERT B. COOK The Morococala Mine ..................................................Deposit: A Pre-Columbian Gem Mine ........... 80 BY ALFREDO PETROV The Anahi Mine ....................... | | | 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...specimens and gem materials in clude the Harvard mine for purple apatite, Plumbago mountain for rose quartz... the Whispering Pines mine for facet-grade rose quartz, and the Waisanen mine for smoky quartz crys | | | 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....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government | | Landa-Arreguín, J. F. A., Villanueva-Estrada, R. E., Rodríguez-Díaz, A. A., Morales-Arredondo, J. I., Rocha-Miller, R., Alfonso, P. (2021) Evidence of a new geothermal prospect in the Northern-Central trans-Mexican volcanic belt: Rancho Nuevo, Guanajuato, Mexico. Journal of Iberian Geology, 47 (4) 713-732 doi:10.1007/s41513-021-00173-0 | Journal (article/letter/editorial) | montmorillonite, opal, zeolite, barite, pyrite, and stibnite in altered soil sediments or around the hot springs...mineralization · Deep-subsurface processes Resumen En el centro de México es común encontrar manifestaciones...Trans-Mexicano durante el Cuaternario. El manantial caliente de Rancho Nuevo es una de ellas el cual no ha sido...temperatura de descarga es de aproximadamente 92 °C. El objetivo del presente estudio es proporcionar las...geotérmicas de las manifestaciones termales localizadas en el poblado de Rancho Nuevo, considerando los resultados | | | Report (volume) | Honduras-------------~----------------------------------- El Quetzal mine_______________________________________..._________ Siria mine ________________________ ------------- __ ----Los Hornitos mine ______ ;_______...mine____________________________________ La Uni6n mine ________________ -----------------------(}uatem...Tablas deposit_____________________________________ El Carrizal prospect ___ --------------------------...______ __ ____ ______ _ 48 48 49 50 51 51 51 La Paz mine ______ ---------------------------Cabanas distr | | | Journal (article/letter/editorial) | Minera Utah de las Americas,Los Arces 601, Tres Cerritos, Salta,Argentina ANNE P. LEHUR^Y, Lamont-Doh...subprovinceIc, in southernPeru and northernmost Chile between 19 ø S and 13 ø S. ProvinceII: The Jurassic...dominates the geologyof the high Andesof Peru. Province III: The Eastern Cordillera of southeasternPeru...stronglyperaluminous characterof muchof the magmatism in province III. Detailed comparisons of lead isotopedata...isianbasementof the northernBritishIsles against suppose Province I includes the Mesozoic-Cenozoic volmoreisoto | | | Journal (article/letter/editorial) | and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner...Baumgarten et al. 2008 Dill et al. 1997a Cajamarca Province Peru Palache et al. 1951 Malpelo Island, Colombia...Agua Shuca Cerro Blanco El Salvador Schneider 1958; Cazañas et al. 2003 El Cobre Cuba Camprubí et...Maksaev et al. 2007; Singer et al. 2008 Tarapaca Chile Cu porphyry-type Cu volcanicBouzari & Clark 2002;...Maksaev et al. 2007; Singer et al. 2008 Arica Chile Zn-(Bb-Ba) non-sulfidic/ Soares Monteiro et al | | | Book | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile José Perelló, Richard H. Sillitoe, Constantino...of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest Known Concentration...Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern Chile Geology of...N. Moreto, André Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco | | | Book (edition) | ACGAEC Acra del XV Co11greso Geologico Argentino, El Ca/afate ACSc Acta Clremica Sca11di11a1•ica AE... of CanadaFinal Program and Abstracts Geochimica el Cosmochimica Acta Geologiska Fore11i11ge11S i Stockholm...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the...104(3). 326-328 □ Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta. Mcndoza...a seri Qlh·enite. compare E\Clte. Chanårcillo. Chile . .\U 6. 320-328 (str.) witb 0/ivenite 0 Adamsite-(\') | | | Journal (article/letter/editorial) | AucusT, 1975 The PorphyryCopperDepositat E1 Salvador,Chile LEWIS B. GUSTAFSON AND JOHN P. HUNT Abstract...formation of the porphyry copper deposit at E1 Salvador culminated volcanic activity in the Indio Muerto...rutile857 No. 5 The PorphyryCopperDepositat E1 Salvador,Chile Fig. 1. Aerial view of Cerro Indio Muerto...surrounded by a THE PORPHYRY COPPER DEPOSIT AT EL SALVADOR, CHILE 859 goethiticcapping. A thin hematite-goethitc...reconstructionof the depositionalenvironmentsof the E1 Salvador porphyry copper deposit. The bulk of the primary | | | Report (issue) | Copper Mountain (British Columbia, Canada) and El Teniente (Chile) porphyry copper deposits..................porphyry copper deposits include El Teniente and El Salvador in Chile, Bajo de la Alumbrera in Argentina...regional faults such as near deposits in northern Chile (Behn and others, 2001; Gow and Walshe, 2005), central...by as much as about 100°C for samples from El Teniente, Chile. When binned in 10°C intervals, the median...reported homogenization temperature range in the El Teniente data is 380°–390°C. At Bajo de la Alumbrera | | | Journal (article/letter/editorial) | Atacama segment of the South American Andes, northern Chile (26°15'-27°25'S) Received: 15 December 1992 / Accepted:...magmatism and the rich ore deposits of northern Chile have been the focus of numerous studies. Significant...feature of the geology of this part of northern Chile is the existence of n o r t h - south to north-east-...alteration and cama segment - Andes - northern Chile mineralization (Baker and Guilbert, 1987; Colley...Fissure System; and (4) The Copiapd-E1 Salvador region of northern Chile along the Maricunga Belt. (26°15 ' | | | Book (volume) | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert............................................ 65 T he El T eniente M egabreccia D eposit,th e W o rld ’s L...the largest deposits in any established porphyry province. For a discussion of the accepted terminology...localised in the U.S. “South-west”, and in northern Chile and southern Peru,and were Cu-Mo orebodies (Gilmour...Cook and Porter;all in this publication) and in Chile, Argentina and Peru in South America (see Camus; | | | Report (issue) | Norte Cty, CA Santa Helena, Antioquia, Colombia Goto Mine, Luzan, P.I. References Wells, F. G. et al 1946...Sb, Te, Mn, and Rb in outer zone. Examples El Salvador, Chile Silver Bell, Arizona Highland Valley, B.C... F, Mn possibly Be. Examples Ban Ban, Australia El Sapo, Colombia References Ashley, 1980 Alberto Nunez...Regional Mn halos Examples References Sullivan mine, Canada Hamilton and others (1981) Sediment hosted...zinc 4.7 Plan map of part of the Jefferson City mine, Jefferson City, Tennessee. After Fulweiler and | | | Book (edition) | 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)...canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION | | | Journal (article/letter/editorial) | project in northwestern Guatemala an area of unusual stibnite and scheelite mineralization was encountered near...experimentally-determined factors controlling scheelite and stibnite solubility, it is suggested that this deposit...,:C "'C/C ~'~ ?o~ ^ • 5 ~ .JS''4x" '/" EL SALVADOR S%/~.~lr.~ Guatemala City ,o Kilometers ...of Guatemala City who produces small amounts of stibnite and scheelite concentrates from a pilot mill on...x \1:. \ I .- .... ! OF o 5o0 t ~ Meters x~Mine or Prospect CROSS SECTION ~ s~ Fault . ~ Structural | | | Book (edition) | Exploration Team—Target Generation QPX Chile Las Condes, Santiago Chile David I. Groves Department of Geology...new data and references from Argentina, Canada, Chile, China, Iran and the USA, including new maps and...Billiton in Perth, Singapore and Santiago, and QPX Chile in Santiago for encouraging the completion and revision...Zhiming Yang, Andi Zhang and Lin Zhang. Santiago, Chile Perth, Australia Daniel Müller David I. Groves.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting | | Cannell, J., Cooke, D. R., Walshe, J. L., Stein, H. (2005) Geology, Mineralization, Alteration, and Structural Evolution of the El Teniente Porphyry Cu-Mo Deposit. Economic Geology, 100 (5) 979-1003 doi:10.2113/gsecongeo.100.5.979 | Journal (article/letter/editorial) | Mineralization, Alteration, and Structural Evolution of the El Teniente Porphyry Cu-Mo Deposit JAMES CANNELL,†,*...Eirikssons vei 39, 7491 Trondheim, Norway Abstract El Teniente is a typical porphyry Cu-Mo deposit—in terms...THE EL TENIENTE Cu-Mo porphyry deposit is located in the Andean Cordillera in the central Chile porphyry...porphyry belt (Fig. 1). Central Chile is one of the world’s most richly endowed copper provinces, with more...deposits (Fig. 1). El Teniente, owned by CODELCO, is the world’s largest underground copper mine, containing | | | Book | produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the...CALl[NTCS ... I MI ( Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...University of New York, Albany) Figure 4. The mineral province of Sonora. (Modified from Berstein, 1964, back...Ttcolote • S 0 R A Sor • Provinces I 5 The province of Sonora, located in the northwest corner of...4) is an extension of both the basin and range province, and the copper porphyry belt of the western United | | | Book | symbols are used: E — approved by the CNMMN [1466]; El — discredited by the CNMMN [248]; E — “Grandfather”...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...brownish-yellow, green, white, etc. Chanarcillo, Chile. H= 3.5, Djj4= 4.434, Dq= 4.45, VHB 04. Friedel...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt | | | Journal (article/letter/editorial) | lithocap of the Marte porphyry gold deposit, northern Chile (see Sillitoe 1994). b Steam-heated alteration exposed...Norte HS gold-silver orebody at La Coipa, northern Chile. Note its white, friable character. c Steam-heated...peripheral to the La Coipa HS-IS gold-silver district, Chile. f Hydrothermal breccia, generated by shallow-seated...steam-heated zone, Pascua-Lama HS gold-silver deposit, Chile. Geologist stands just left of contact with non-brecciated...formerly exploited in places (e.g., La Coipa, Chile; El Queva, Argentina; Sillitoe 1975). However, much | | | Journal (article/letter/editorial) | discussed in this paper extends f r o m eastern E1 Salvador to central Panama. Central America, especially...in Panama, some areas in Costa Rica and in E1 Salvador have been relatively well explored (in 1:25,000...apparently constitute a continuous comagmatic province in the outer (Pacific) belt of the isthmus. Diabase...tectonic deformation. The igneous rocks of this province probably originated from a parent primary magma...abundant. The basalt-andesite in this petrographic province (measured on a specimen from the gold-bearing |
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