 | | Journal (article/letter/editorial) | | GEOLOGIST JULY-AUGUST, I9O6 No. 7 LOS PILARES MINE, NACOZARI, MEXICO. SAMUEL FRANKLIN LOCATION AND ...the MoctezumaRiver, in Sonora,Mexico,liesthe picturesquely situatedtown of Nacozari,which has grown up duringthe...copperoresfrom the neighboringmine knownas Los Pilares. This mine, whoseeconomicimportancemay be gaugedby...presentsketchis the result of a two days' examinationof the mine made in November, 1905, when the writer was the... 630 S.4MUEL FR.4NKLIN EMMONS Like many parts of Mexico, the region is one in which the rocksare prevailinglyigneous |  | Valencia-Moreno, Martín, Camprubí, Antoni, Ochoa-Landín, Lucas, Calmus, Thierry, Mendívil-Quijada, Héctor (2017) Latest Cretaceous-early Paleogene “boom” of porphyry Cu mineralization associated with the Laramide magmatic arc of Mexico. Ore Geology Reviews, 81. 1113-1124 doi:10.1016/j.oregeorev.2016.05.005 | Journal (article/letter/editorial) | | mineralization associated with the Laramide magmatic arc of Mexico Martı́n Valencia-Moreno, Antoni Camprubı́, Lucas...mineralization associated with the Laramide magmatic arc of Mexico, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...mineralization associated with the Laramide magmatic arc of Mexico SC RI Martín Valencia-Morenoa*, Antoni Camprubíb...Regional del Noroeste, Instituto de Geología, Universidad Nacional Autónoma de México. b MA Luis Donaldo...83000 Hermosillo, Sonora (México) Instituto de Geología, Universidad Nacional Autónoma de México. Ciudad |  | | Report (issue) | | Mexican Porphyry Cu-Mo Deposits: La Caridad, Pilares, Cananea, Maria, Mariquita, Milpillas October,... September 19, 1994 Dear Participants: Welcome to Mexico and Sonora. and beneficial to you. I hope this trip..."Mexican Porphyry Cu-Mo Deposits: La Caridad, Pilares, Cananea, Maria, Mariquita, Milpillas" is intended...the porphyry molybdenum deposits of northern Sonora. and breccia copper- It will point out the...Mexicana de Cobre, S.A. de C.V., Mexicana de Cananea, S. A. de C.V., Empresas Frisco, S.A. de C. V . |  | Valencia, V. A., Eastoe, C., Ruiz, J., Ochoa-Landin, L., Gehrels, G., Gonzalez-Leon, C., Barra, F., Espinoza, E. (2008) Hydrothermal Evolution of the Porphyry Copper Deposit at La Caridad, Sonora, Mexico, and the Relationship with a Neighboring High-Sulfidation Epithermal Deposit. Economic Geology, 103 (3) 473-491 doi:10.2113/gsecongeo.103.3.473 | Journal (article/letter/editorial) | | the Porphyry Copper Deposit at La Caridad, Sonora, Mexico, and the Relationship with a Neighboring High-Sulfidation...LUCAS OCHOA-LANDIN, Departamento de Geología, Universidad de Sonora, Rosales y Transversal, Hermosillo...Noroeste, Universidad Nacional Autónoma de México (UNAM), Hermosillo Sonora, México FERNANDO BARRA, Department...Arizona 85721, and Instituto de Geologia Economica Aplicada, Universidad de Concepción, Chile AND ENRIQUE...ENRIQUE ESPINOZA Grupo Mexico, Unidad La Caridad, Sonora, Mexico Abstract Four main stages of alteration |  | Valencia, V. A., Ruiz, J., Barra, F., Geherls, G., Ducea, M., Titley, S. R., Ochoa-Landin, L. (2005) U–Pb zircon and Re–Os molybdenite geochronology from La Caridad porphyry copper deposit: insights for the duration of magmatism and mineralization in the Nacozari District, Sonora, Mexico. Mineralium Deposita, 40 (2) 175-191 doi:10.1007/s00126-005-0480-1 | Journal (article/letter/editorial) | | magmatism and mineralization in the Nacozari District, Sonora, Mexico Received: 22 June 2004 / Accepted:...porphyry copper deposit in the Nacozari District, Northeastern Sonora, Mexico, suggest a short period of...Departamento de Geologia, Universidad de Sonora, Rosales y Transversal, Hermosillo, Mexico F. Barra Instituto...Instituto de Geologia Economica Aplicada, Universidad de Concepcion, Chile Keywords La Caridad Æ Porphyry...Porphyry Cu Æ U–Pb Æ Re–Os Æ Sonora Æ Mexico Introduction The La Caridad igneous suite is part of the Laramide |  | | Journal (article/letter/editorial) | | Mineralizationof La CaridadPorphyry Copper Deposit, Sonora,Mexico W. E. SAEGART, J. D. SELL,ANDB. E. KILPATRICK...Abstract La Caridad,locatedin northeastern Sonora,Mexico,is a recentlydiscovered major porphyrycopperdeposit...pervasiveand is predominantly phyllic (quartz-sericite-pyrite). Alterationgradesoutwardfrom the center,first...(approximately500 meters). Hypogenemineralization consists of pyrite,chalcopyrite, and molybdenite, in order of decreasing...sulfidecontentaverages2 to 3 percentby volume,with pyrite-chalcopyrite ratiosrangingfrom2:1 in the centralportionof |  | | Journal (article/letter/editorial) | | 729 associated with paulingite and filiform pyrite, has come from the Columbia River near Wenachee...83. BIG COPPER D I S C O V E R Y IN M E X I C O Mexico City The government has announced Mexi co expects...Minister Hloracio de la Pena said the new deposits were found in the state of Sonora, south of Arizona...Arizona in Santa Rosa and Pilares in the Nacozari municipality. He said reserves in the deposits are estimated...as "of great importance" in Mexico, Flores de la Pena said. He said Mexico expects to produce 37,000 metric |  | | Report (issue) | | SURVEY PRELIMINARY DEPOSIT-TYPE MAP OF NORTHWESTERN MEXICO By Kenneth R. Leonard U.S. Geological Survey...Figure 4. of Mineral Deposits in Northwestern Mexico Los Gavilanes Tungsten District El Antimonio District... Preliminary Deposit-Type Map of Northwestern Mexico Kenneth R. Leonard Introduction The following...economic data on mineral deposits and occurrences in Sonora, North Baja California, South Baja California and...and the northern part of Chihuahua, Mexico. The area is important for the evaluation or mineral deposits |  | | Journal (article/letter/editorial) | | feelsthat their origin is similar to that of the Pilares, though the proof is less clear. Both are attributed...to Guy N. Bjorge, who supplied information from Pilares; to H. M. Kingsbury, who supplied a photograph...information concerning its property in Bisbee and Nacozari; to the Ibex Gold Mining Co., which permitted...answeredfor the other. THE PILARES DEPOSIT. The Pilares mine, Sonora, Mexico, occupiesa body of rock which...and the andesite is known in detail within the mine and can be usedas a marker to indicateany subsidencewhichmay |  | | Journal (article/letter/editorial) | | the granodioriteporphyrystockat SantaRita, New Mexico,haveno evidentstructural control. Manypipesareby-products...or accumulation of ore solutions, as at Cananea,Mexico (41, p. 703). It appears likelythattheco-hydrothermal...refersto someof the ore depositsat Tyrone, New Mexico. Tectonic breccias,however,probably providethe...remarkablestructuralsimilarity to calderas. The Pilares pipe in Sonora, Mexico, is one of these. The brecciabodythereis...zone. Locke believed that the subsidence at Pilares was due to a processwhich he named "mineralizationstoping |  | | Book | | "'<' ~/ BOUNDARIES U A Mo<'« u~ o V :¾ MEXICO r - ·•-.. ·-··-··-··-·· < •• ....... V S TATES...org/details/mineralsofmexico0000panc MINERALS OF MEXICO • ERALS OF ~XICO M ______ William D. Panczner...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy-Collectors and collecting-Mexico. 2. Mines and mineral...mineral resources-Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This boo i...i.. is deJicated tu the people of Mexico and to the three people who directly affected me and this project |  | | Journal (article/letter/editorial) | | THE CARIDAD MINE, ALFRED SONORA, MEXICO. • WANDKE. TI-iE Caridad Mine of the Moctezuma Copper Company...Company, Nacozari,Sonora,Mexico,is situatedabout75 milessouthof the InternationalBoundaryfrom Douglas...Douglas,Arizona,and is about7 milesnortheastof the Pilares mine belongingto the samecompany. The countryin...typicalof the lower westernflank of the Sierra Madre of Mexico. Steep walled V-shaped valleys hav. e beericarved...recoveredat the smelter. The chief sulphideminerals are pyrite, enargite,tennantite,bornite,and chalcocite. Corellite | | | Book | | anc MINERALS OF MEXICO 7 | : = Pras #0 AaprTTARE ; | MINERALS OF MEXICO William D. Panczner...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy— Collectors and collecting— Mexico. 2. Mines and...and mineral resources— Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This 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 |  | | Journal (article/letter/editorial) | | reconnaissance in northern Sierra Madre Occidental of Mexico ROBERT E. KING Geological Society of America Bulletin...RECONNAISSANCE IN NORTHERN SIERRA MADRE OCCIDENTAL OF MEXICO BY ROBERT E . K IN G CONTENTS Introduction............................................ Central Sonora................................................................... Early Cretaceous of northern Sonora................................................................. Cretaceous of northeastern Sonora and southeastern Arizona.................. Paleogeographic |  | | Book | | K FIELD GUIDE to the GEMS and MINERALS of MEXICO (Exclusive of Baja California) A guide to the...Information............ Driving in Mexico................... Trailcring in Mexico ............. 5 6 6 7 8 8........ A Word to the Wise ............. Jade in Mexico......................... Manto and Chimney Deposits...Cananea District ...... Arizpe District ........... Nacozari District ...... Moctezuma District ... Hermosillo...Sabinal District ............... Los Lamentos District.... Placer de Guadalupe Puerto del Aire District |  | | Journal (article/letter/editorial) | | importante como es la FPI, con 5.000 años de historia minera y más de 200 minas abiertas en diferentes épocas...épocas, sería imposible dar una visión exhaustiva de todas ellas en un artículo como éste, y tampoco se...estado en actividad en los últimos veinte años y que han sido referencia de la minería de la Faja, o lo serán...próximo. Autores: MIGUEL CHECA ESPINOSA Ingeniero de Minas. Boliden-Apirsa, S.L. (Arts.: La Zarza, Sotiel...Perspectivas). IVÁN CARRASCO MARTIAÑEZ Ingeniero de Minas. Minas de Río Tinto, S.A.L. (Arts.: Riotinto, Neves |  | | Book | | 7 \ ~ Logc y !> Mor^ / • _San Juan __ ~y^6e los Lagos ■:/ -\J loC Guadalajara iroi ,Q Pied()-(...AGUASCALIENTES 290 390 MILES DISTRI FEDERfl P A C H MEXICO LEGEND BOUNDARIES - International State or Territory...and zinc in Mexico; (3) the effects of the activities of the mining industry upon Mexico and its economy;...and second, revolutionary and postrevolu¬ tionary Mexico. From this study there emerges a picture of an...indicate that “what was good for min¬ ing was good for Mexico.” Later we see the reasons for, and the effects |  | | Journal (article/letter/editorial) | | show large and unique copper deposits (Pilares, Braden, Cero de Pasco), as well as lead and zinc deposits...deposits (Thomas Ridge in the USA, A guac hile, in Mexico), and many deposits of rare metal carbonatites...(HopiNavajo and Cripple Creek regions in Colorado, Pilares in Mexico, etc. ), joined to the first subtype of caldera...fluorite-bertrandite deposits of Thomas Ridge in the USA, Cerro de Pasco, Peru, etc. Tubular and columnshaped ore bodies... The intracrater deposits include Pilares and Aguachili in Mexico (Tenney, 1936, McAnulty, 1963) and |  | | Report (issue) | | Deposits of the Santa Clara District near Tonichi Sonora, Mexico GEOLOGICAL SURVEY BULLETIN 962-A Coal...Deposits of the Santa Clara District near Tonichi Sonora, Mexico By IVAN F. WILSON and VICTOR S. ROCHA GEOLOGICAL...cooperation with the SECRETARIA DE LA ECONOMIA NACIONAL DE MEXICO, DIRECCION GENERAL DE MINAS Y PETROLEO and the...the UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO INSTITUTO DE GEOLOGIA under the auspices of the INTERDEPARTMENTAL...........^ .......... General structure of Sierra de San Javier......................... Local structures |  | | Journal (article/letter/editorial) | | productsof magmatic-hydrothermal and hydromag- the Cabeza de Vaca district (Sillitoe and Sawkins, matic processesand...San Antonio de La Huerta pipe in posits, unconformity-typeuranium deposits, and Sonora,Mexico, divides downward...type mineralization,CopperCreek (Grimour,1977) Pedro de Cachiyuyodistrict (Sillitoe and Sawkins, andKidston(R...desitic volcanics Ortiz, New Quartzite, pyroclas- Mexico rounded tiary rounded Oligocene 3/1 970 X...inferred) Mainly Abundant Inguarfm,Michoac•tn, Mexico Granite,granodiorite, granodiorite porphyry 35 |  | | Journal (article/letter/editorial) | | Cuaderno de Campo “No me llaméis por mi nombre, llamadme sólo minero, que mi nombre ya no existe, y,...Morón, Solo minero) Con 5.000 años de historia minera y más de 200 minas abiertas en diferentes épocas...humanidad y una de las provincias metalogenéticas de mayor relevancia mundial. 8 10 Historia de la Faja Pirítica...Pirítica Ibérica. History of the Iberian Pyrite Belt. 54 Yacimientos de Manganeso. Manganese deposits. 62...Iberian Pyrite Belt. 9 HISTORIA HISTORIA DE LA FAJA PIRÍTICA IBÉRICA La minería ha sido el motor de la |  | | Report (issue) | | Susana A. Alaniz-Álvarez Centro de Geociencias Universidad Nacional Autónoma de México Apartado postal 1-742...F. Nieto-Samaniego Centro de Geociencias Universidad Nacional Autónoma de México Apartado postal 1-742...Geológica Mexicana in the following issues of the Boletín de la Sociedad Geológica Mexicana, Volumen Conmemorativo...Grandes Fronteras Tectónicas de México, and no. 2, Aspectos Históricos de la Geología en México, edited...Ángel F. Nieto-Samaniego; and no. 3, Temas Selectos de la Geología Mexicana, edited by Ángel F. Nieto-Samaniego |  | | Journal (article/letter/editorial) | | complexsulphosalts of arsenicand antimonyare characteristic. Pyrite and basemetal sulphidesare not abundant. The deposits...MichiganCopper,Michigan,Cerrode Pasco,Peru, Los Pilares,Sonora 3 and Ashio, Shimotsuka,Japan. Age.raThe...calciteand other carbonates, alunite,clay minerals,pyrite, tourmaline (in SouthAmerica) and rarely albite...calciteand other carbonates,alunite,clayminerals,pyrite, tourmaline(in SouthAmerica) and albite. Characteristically...assumption is one that has beensupportedby many from Elie de Beaumontto WaldemarLindgren. It may be objectedhere |  | | Report (issue) | | Sedimentary and Tectonic History of North-Central Mexico Edited by Claudio Bartolini Department of Geological...of Geological Sciences New Mexico State University Las Cruces, New Mexico 88003 United States SPECIAL...Perspective view toward the east includes Sierras de San Julian, Teyra, Candelaria and Grunidora (northwest-trending...stratigraphy and paleogeographic evolution of northeast Mexico.1 R. K. Goldhammer and C. A. Johnson 2. Red beds...Huayacocotla anticlinorium, state of Hidalgo, east-central Mexico .59 H. Ochoa-Camarillo, B. E. Buitron-Sanchez, |  | | Report (volume) | | 28-32. Hartford, Conn. Cuba, Direccion de Montes y Minas; Boletin de Miuas, nos. 5, 6. Habana, Cuba. Delaware...Portland, Oreg. Mexico, Institute Geolfigico: Anales, nos. 6-0; Boletfn, no. 18. Mexico City, D. F. Michigan...Geological Survey: Bulletin 19. Trenton, N. J. New Mexico, State School of Mines: Bulletin, nos. 2, 3. Socorro...nos. 2-6, t. 38, nos. 3-10. Mexico City, D. F. . Societ6 de Geographic de Quebec: Bulletin, vols 13,...California Academy of Sciences: .Bulletin vols, 18, 19. Los. Angeles, Calif. Tennessee State Geological Survey; |
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