 | | Journal (article/letter/editorial) | | the northwest Cumaral-Medina valley Sierra de las Palomas Hills Lowlands of the Llanos Stratigraphy General...Cumaral-Medina syncline 1025 Structures of Sierra de las Palomas 1026 Structures of the Llanos 1026 References...improving the manuscript are sincerely appreciated. Mr. Luis M. Banks' review of this condensed version is also...northwest, (2) Cumaral-Medina valley, (3) Sierra de las Palomas hills, and (4) lowlands of the Llanos (Fig. 3)...the disappearance of the hills of Sierra de las Palomas (Fig. 3). To the northeast the floor of the valley |  | | Journal (article/letter/editorial) | | formation Cretaceous system Taraises formation (Las Cortinas formation) Cupido limestone La Peria formation...extends to Hacienda San Jose de Anuncios, the largest ranch in the area. From San Jose, unimproved roads...only in dry weather, extend to the Congregacion de San Lucas and eastward up the Canon de La Escalera to...Canon de Los Placeres and Rancho de Vino. Rincon de Las Vallas, on the Hacienda de Saucillo, may be reached...Tracy V. Buckwalter, a graduate student in the Department of Geology of the University of Michigan, made |  | | Report (volume) | | Committee on Scientific and Cultural Cooperation, Department of State UNITED STATES GOVERNMEN~ PRINTING...PRINTING OFFICE, WASHINGTON : 1952 UNITED STATES DEPARTMENT OF THE INTERIOR Oscar L. Chapman, Secretary GEOLOGICAL...~ining___________________________________________________________ San Antonio mine_____________________________________________...mine_________________________________________________ San Alfredo mine _______________ -_______________________________...the city of Aguascalientes on the Aguascalientes-San Luis Potosi branch of the Ferrocarriles Nacionales |  | | Journal (article/letter/editorial) | | IsotopeEvidence for the Formation of Epithermal Gold Quartz Veins in the Chortis Block, Nicaragua K. SUNDBLAD...eastof the Bonanzadistrict.The onlypreviouslypub- and San Miguel mining districts)is found in the lishedle... veins.The in Panamaand CostaRica. Most of the quartz veins basemetal contentin the veinsis very low...type 2ø6Pb/2ø4Pb 2ø?Pb/eø4pb eøSPb/eø4pb in the quartz vein samples,cleancrystalswere handBonanza picked...821 15.592 38.567 and finally dissolvedin H•O. Quartz vein samplesin BON 7 Tv 18.803 15.602 38.593 which |  | | Journal (article/letter/editorial) | | HENRY MAXWELL (b. 1923) WHO ROBERT 1. GAIT Department of Mineralogy Royal Ontario Museum 100 Queen’s...fracture. Associated mineraIs are squawcreekite, quartz, tridymite, sanidine, pseudobrookite, hematite...difficult to find. Charles Maxwell was born in Las Palomas, New Mexico, into a family whose life in that...born in 1889. The family then moved in 1893 to Las Palomas, where they ran a general store, boarding house...married Annie L. Stirling, a Texas native, in Las Palomas in 1921. Two years later, on 9 July, they became |  | | Journal (article/letter/editorial) | | mineralization in the Deseado massif, Patagonia, Argentina: response to subduction of the Chile Ridge Richard...extra-Andean foreland of Patagonia, southern Argentina, has remained unknown. Although, theoretically...localities in the prolific epithermal Au-Ag vein province of the Deseado massif, which abuts the Atlantic...49° S in northeastern Santa Cruz province, southern Patagonia, Argentina (Schalamuk et al. 1997, 2002; Fernández...of the epithermal deposits and prospects in the province over a 30-year period, this writer failed to encounter |  | | Book | | year, Bolet[n numero 41. Catalogo Geografico de las Especies Minerales de Mexico. These works were actually...Peter Megaw, John Whitmire, Paul Desautels, Jose Luis Garza-Nieto, A. P Salas-Guillero, Eugene Schlepp...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 |  | | Report (issue) | | deposit with hummocky topography. Photograph by José Luis Macías taken in January 2004. 10 9 8 7 6 5 4 3.... . 233 R.S. Molina-Garza and A. Iriondo 8. The San Marcos fault: A Jurassic multireactivated basement...Bigot-Cormier, A. Chabert, and J. Bourgois 10. The Taxco–San Miguel de Allende fault system and the Trans-Mexican...North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics | | | Book | | year, Boletin numero 41, Catalogo Geografico de las Especies Minerales de México. These works were actually...Peter Megaw, John Whitmire, Paul Desautels, Jose Luis Garza-Nieto, A. P. Salas-Guillero, Eugene Schlepp...POs; : Cotercs ¥ \ 44 Choe Guodoledroe AW \n Luis Potosi iadoe Wodero MEX mC CO ni e lopo ...|> pMoWlgsrey Torre = Ler 00% me eae SUAa S Luis ®@sontioguilloS IG Oe feo pe x \ LAK hae!... UE ( dt PMS ogorag ad = Guodd drar & Son Luis Pdlpsi M LU! * Chiyol., Aner ~9@ votersCO |  | | Journal (article/letter/editorial) | | Breccia-Hosted Porphyry Cu-Mo-Au Deposit at Agua Rica, Argentina: Progressive Unroofing of a Magmatic Hydrothermal... Isotope Geochemistry and Mineral Resources, Department of Earth Sciences, Swiss Federal Institute of... Isotope Geochemistry and Mineral Resources, Department of Earth Sciences, Swiss Federal Institute of...Farallón Negro Volcanic Complex in northwestern Argentina. The Agua Rica deposit lies next to the contact...ch *Present address: Colorado School of Mines, Department of Geology and Geological Engineering, Golden |  | Escalona-Alcázar, Felipe de Jesús, Solari, Luigi, García y Barragán, Juan Carlos, Carrillo-Castillo, Carlos, Bluhm-Gutiérrez, Jorge, García-Sandoval, Perla, Nieto-Samaniego, Ángel Francisco, Núñez-Peña, Ernesto Patricio (2016) The Palaeocene-early Oligocene Zacatecas conglomerate, Mexico: sedimentology, detrital zircon U–Pb ages, and sandstone provenance. International Geology Review, 58 (7) 826-848 doi:10.1080/00206814.2015.1125809 | Journal (article/letter/editorial) | | journalCode=tigr20 Download by: [University of California, San Diego] Date: 10 January 2016, At: 06:27 INTERNATIONAL...Núñez-Peñaa Downloaded by [University of California, San Diego] at 06:27 10 January 2016 a Unidad Académica...Francis Downloaded by [University of California, San Diego] at 06:27 10 January 2016 2 F. J. ESCALONA-ALCÁZAR...the context of the Basin and Range extensional province and the Mesa Central. It shows the location of...and age. Downloaded by [University of California, San Diego] at 06:27 10 January 2016 1.1. Previous work |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR J. A. Krug, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director...COMMITTEE ON SCIENTIFIC AND CULTURAL COOPERATION, DEPARTMENT OF STATE Geologic Investigations in the American...(4b)_----_-_-_____--____-______._..__ Eureka claim, Isla San Marcos (5)_________________________ Azteca deposits..._----___-_-_____-____________ Santa Isabel (San Nicolds) deposit (9)________----_---______ San Juanico deposit (9a)____...(8)_____----------...---------------------- 266 San Lviis Potosf- _____________-_-_---__--_-_-------_-__---_--__ |  | | Journal (article/letter/editorial) | | .............................................. Quartz fluid inclusions.................................late-stagemineralization fixesthe fs•.at 10-ø-*•' atto. Quartz was depositedafter most metallic minerals. Fluid...peninsula Miles 0 50 Kilomelers I00 0 I00 200 Son Luis Potosi .- FI6. 1. Index and tectonicmap of the...Macroscopicallyrecognizable are: plagioclase, biotite,quartz,hornblendeand magnetite. Also presentare orthoclase...mainigneousrockswereorthodase,locallyperthitic,and quartz. Lime silicates,mainlygarnetand epidote, are not |  | | Journal (article/letter/editorial) | | and Their Host Magmas in the Eastern Alkaline Province, Northeast Mexico a a Adalberto Treviño-Cázares...and Their Host Magmas in the Eastern Alkaline Province, Northeast Mexico, International Geology Review...and Their Host Magmas in the Eastern Alkaline Province, Northeast Mexico ADALBERTO TREVIÑO-CÁZARES,1...periphery of Sierra de San Carlos-Cruillas and Sierra de Tamaulipas (Eastern Alkaline Province, northeast Mexico)...two localities belonging to the Eastern Alkaline Province (Demant and Robin, 1975; Robin and Tournon, 1978; |  | | Book | | Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District ........... Magdelena...Eulalia District....... El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District............... El Sanlin Mine......................... San Miguel de Allende ........... Queretaro ........................ Mexican Opal Names............... San Juan del Rio......................... Queretaro Area...Charcas District .......... Guadalcazar District .. San Luis Potosi .......... 46 46 46 46 47 INDEX MAP Tula |  | | Report (issue) | | North-Central Mexico Edited by Claudio Bartolini Department of Geological Sciences University of Texas at...Timothy F. Lawton Department of Geological Sciences New Mexico State University Las Cruces, New Mexico...Perspective view toward the east includes Sierras de San Julian, Teyra, Candelaria and Grunidora (northwest-trending...93 A. Cantu-Chapa 5. Paleocene ostreids from the Las Encinas Formation (Parras basin: Difunta Group) northeastern...Late Paleozoic and early Mesozoic history of the Las Delicias terrane, Coahuila, Mexico .161. J. W. McKee |  | BROWN, R. J., BARRY, T. L., BRANNEY, M. J., PRINGLE, M. S., BRYAN, S. E. (2003) The Quaternary pyroclastic succession of southeast Tenerife, Canary Islands: explosive eruptions, related caldera subsidence, and sector collapse. Geological Magazine, 140 (3) 265-288 doi:10.1017/s0016756802007252 | Journal (article/letter/editorial) | | BRANNEY*¶, M . S. PRINGLE‡ & S. E. BRYAN § *Geology Department, University of Leicester, University Road, Leicester...Park, Rankine Ave., East Kilbride G75 0QF, UK §Department of Earth Sciences, University of Queensland,...material into the ocean. The succession indicates that Las Cañadas volcano underwent a series of major explosive...events. We envisage that the evolution of the nested Las Cañadas caldera is more complex than previously...the most recent cycles in volcanic activity from Las Cañadas volcano (Bryan, Martı́ & Cas, 1998). Each |  | | Journal (article/letter/editorial) | | PALEOKARST Joyce Lundberg' and Bruce E. Taggarf 'Department ofGeography, Carleton University, Ottawa, Ontario...Carewand Mylroie (1994) have called such pipes in San Salvador Island, Bahamas, "ghosttubes". The climate...usingthecharts in Fluegel (1982p. 247-257). Point countingof quartz grain abundance followed the technique outlinedin...at the University of Carleton, Earth Sciences Department. Carbonand oxygen isotopic analysis ofhostrock...Ottawa. PUNTA SALINAS and EAST ISLAND Isla de las Palomas Ba"lade Too Results Ensenada de Boca Vieja |  | | Book | | WM. F. NYE. LIBRARY UNIVERSITY OF CALIFORNIA. SAN FRANCISCO: H. H. BANCROFT AND COMPANY. 1861. Entered...TOWNE SAN FRANCISCO. PREFACE. OF is the original Spanish...having a direct in- reader, terest in Sonora. SAN FRANCISCO, May, 1861. CONTENTS. CHAPTER I. ... VI CHAPTER X. 79 PRESIDIO OF BABISPE " OF SAN CARLOS DE BUENAVISTA CHAPTER 81 XI. CERIS AND...AND THE ISLAND OF TIBURON 87 PUEBLO OF CERIS, OR SAN PEDRO DE LA CONQUISTA 93 CHAPTER XII. OPATA SETTLEMENTS |  | | Report (issue) | | SURVEY 1981 CIRCULAR 858-A United States Department of the Interior JAMES G. WATT, Secretary Geological...listing of deposits-Continued Mexico-Continued San Luis Potos1 ------------------------------------ A55...arranged alphabetically by country and State or Province; the deposits are numbered sequentially within...resistates); tan, a laterite (sur- and Rarige Province where intrusive activity and ficial residual concentration...8 2-8 Alkaline rocks Felsic rocks-granite to quartz diorite Ultramafic rocks Alkalic-mafic rocks |  | | Journal (volume) | | Malgolmson (Discussion, p. 566), The Coal-Fields of Las Espcranzas, Coahuila, Mexico. By Edwin Ludlow, The...Halse, Mexican Railroads and the Mining Industry. By Luis Salazar, Notes on the Potable Waters of Mexico....Zone P. Manzano, 459 of Santa Maria Del Bio, San Luis Potosi, Mexico. By Jesus 478 A Study of Amalgamation... Cuban Mining Co 't\DAMS, Mason T., Min. Engr., San Carlos Copper Co., Linares, N. L., Mexico. * Ad AMS...Perth, AVestern iVustralia. •98 532 Alarket St., San Francisco, Cal. Boom Harry AY., Alin. ’87 ’89 |  | | Journal (issue) | | cluster, 5.4 cm across, from the 1981 find in the San Judas chimney, Level 6, of the Ojuela mine. Houston...localities and their minerals (including Fresnillo, Las Vigas, Los Lamentos, and others). In addition, the...Figure 7. Adamite specimens just collected from the San Judas chimney and ready for sale at the Mapimí storage...just emerging from a promising zone deep in the San Judas chimney. Great good fellowship in the plaza...collecting is now going on in that deep zone in San Judas, at a level so difficult of access that it |  | | Book (edition) | | analysis, 16th ed. L. Fleener, and B. H. Wilson (1938) Quartz family H. C. Dake, F. A handbook for the mineral...gems and precious stones, 1. Aitkens ( 1 932) Quartz of meteoric iron. see: gem stones. O. C. Farrington...have access. Katherine G. Simons, of the English Department at the University, contributed suggestions as...University, Las Vegas, loaned volumes of the Mining World, a little-known journal published at Las Vegas in...very many minerals, except for several forms of quartz, such as agate, chalcedony, and end is in Sandoval |  | | Report (issue) | | mine and vicinity -----------------------------Palomas (Hermosa) district Location and area ---------...DISTRICTS—Continued The Black Range—Continued Palomas (Hermosa) district—Continued Mine descriptions—Continued...---------------------------------125 Hillsboro (Las Animas) mining district ----------------------------...and agglomerates -------------------------- 127 Palomas gravel --------------------------------------------------...DISTRICTS—Continued Animas Hills—Continued Hillsboro (Las Animas) mining district—Continued Geology—Continued |  | | Report (issue) | | and subdivisions) 1981 858-B United States Department of the Interior JAMES G. WATT, Secretary Geological...Queretaro________________________ MXQR _______ _ 40 San Luis Potosi ----------------- MXSP ________ _ 42 S...arranged numerically by country and by State, Province, or other subdivisions in the larger countries...DISTRICT CARIBOO HEART RANGE (NORTHSTAR) CARIBOO, GOLD QUARTZ AND ISLAND MOUNTAIN MINES CARIBOO-AMELIA MINE CARIBOO-HUDSON...PORCUPINE MOUNTAIN (BIRCH RIVER) REED LAKE RUTTAN LAKE SAN ANTONIO SHERIDON (SHERRITT GORDON) SILVER PLAINS |
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Las Palomas Quarry, Coronel Pringles Department, San Luis Province, Argentina