 | | Journal (article/letter/editorial) | | Tin-Polymetallic Mineralization in the Oruro Mining District, Central Bolivian Tin Belt Asahiko SUGAKI...tin-polymetallic ore deposits of the Oruro mining district in the central part of the Bolivian tin belt...the Oruro mining district took place during the early to middle Miocene: 15.8±0.8 Ma at San José, 20.1±1...presented several K-Ar ages on vein-selvedge muscovite, which clarified the mineralization ages of some...in the northernmost tin belt. In the Oruro mining district, just south of the Arica Elbow Line, we carried |  | Dill, H. G., Bosse, H.-R., Henning, K.-H., Fricke, A., Ahrendt, H. (1997) Mineralogical and chemical variations in hypogene and supergene kaolin deposits in a mobile fold belt the Central Andes of northwestern Peru. Mineralium Deposita, 32 (2) 149-163 doi:10.1007/s001260050081 | Journal (article/letter/editorial) | | of evolution of a modern fold belt. At several mining sites alunite and APS minerals [AB3 (XO4)2(OH)6...rocks of the ‘‘Volcanico Chilete’’, ‘‘Volcanico San Pablo’’ and ‘‘Volcanico Huambo’’ were emplaced in Palaeocene...Reyes Riviera 1980; Wilson 1984). In the ‘‘región de la costa’’, it is the ‘‘Grupo Calipuy’’, which rests...1, Tables 1, 2). The stope walls in the Chorobal mine are stained with goethite, malachite and gypsum...Chimu’’ Fig. 1 Geological map of the the Cajamarca Province (modified from Quispe and Castro 1980) showing |  | | 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...Behnke, Joe Budd, Michael Canoy Rock Currier, Frank de Wit, Jordi Fabre, Mark Garcia, Tino Hammid Jaroslav............................ 4 BY ALFREDO PETROV Mining, Politics, and Tumult: A Brief Look at Bolivian...BY JAROSLAV HYRSL AND ALFREDO PETROV The Poopo District ............................................. |  | | 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 |  | | Report (issue) | | A. and Hector Rico H. Colombia Institute Nacional de Investigaciones Geol6gico-Mineras CONTENTS Page...sedimentary rocks.............................. 31 San Pablo Formation.................................. 31...mines......................... 98 Minas Nacionales de Marmato and private mines at Echandia.................. 100 La Bramadora mine.............................. 104 Berlin mine..................................................... 108 Supfa placer district.......................... 108 Puerto Antioquia |  | | Book | | .....• ••~.. lnstituto Tecnol6gico i ~ GeoMinero de Espana Special Publication No. 8 f_o_r_G~e~o-lo_g_y_...CARDOZO Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Barrenechea 218, Urb. Corpac Lima-San Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia...Geologia, Universidad de Guanajuato Ex-Hacienda de San Matias s/n Apartado Postal 347 Guanajuato, Gto. 36020...Prof. Dr. Lwfs FONTBOTE Departement de Mineralogie, Universite de Geneve 12, rue des Maraichers CH-1211 |  | | Report (issue) | | the Camagiiey district, Camaguey Province, Cuba, by Delos E. Flint, Jesus Francisco de Albear, and (...Jr__ (E) Manganese deposits of the Talamantes district near Parral, Chihua- hua, Mexico, by I. F. Wilson...Geologic and topographic map of the Josefina tungsten mine- In pocket 6. Plan and projection of main adits...tunnel, Josefina mine._______________________________ In pocket 7. Josefina vein, Josefina mine, plan and projections...__________ In pocket 8. Josefina vein, Josefina mine, plan and projections of adits 2, 3, 4, and 5-- |  | | 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...authoring Boletfn numeros 40 and 41 (Instituto Geol6gico de Mexico, 1922, 1923), has an author been able to provide...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 |  | | Catalog/List | | Internet, Fax, and Mail) Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Sunday...52001-52306 LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Wednesday...directly from the miners at the Elmwood Mine in Tennessee, when the mine was actively producing twenty years...Auction 3 52001 HEMATITE Elba Island, Livorno Province, Tuscany, Italy If there was ever a specimen that...POWELLITE Jardinera No. 1 Mine, Inca de Oro, Chañaral Province, Atacama Region, Chile Terry Szenics has been |  | | Journal (issue) | | “Whittier Narrows Earthquakes of October 1987” in the De- cember 1987 issue, p. 227, astatement relating...Trinity Alps pegmatite showing muscovite blades, Klamath Mountain Province. Photos by the author except...analyses appear to have been used more often than muscovite analyses for exploration purposes (Olade, 1979)...SCALE 2024668 ——=— 1 Isinglass Mine 2 Mount Alamo Mine 3 Pegma Mine 5 SofUniversity Arizona SCALE...mica deposits in by using elemental analyses of muscovite taken from each rock type. alina and Rincon mountains | | | 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...Boletin nuimeros 40 and 41 (Instituto Geoldgico de México, 1922, 1923), has an author been able...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 |  | McBride, Sandra L., Robertson, Ronald C. R., Clark, Alan H., Farrar, Edward (1983) Magmatic and metallogenetic episodes in the northern tin belt, cordillera real, Bolivia. Geologische Rundschau, 72 (2) 685-713 doi:10.1007/bf01822089 | Journal (article/letter/editorial) | | Upper Cretaceous basic-intermediate magmatism. R~sum~ De nouvelles determinations K-Ar sur des roches granitiques...provenant du segment bolivien septentrional (ca. 15~ ~ S) de la CordiU~re orientale des Andes centrales (Cordill~re...lithophiles. Des intrusions de monzogranites, en partie peralumineux et de granodiorites se mirent en...essentiellement lin6aire d6finissant la bordure interne de l'arc magmatique des Andes eentrales. Bien qu'aucune...interm6diaire, au moins deux centres volcaniques hypabyssaux de composition basique ~ interm6diaire se sont form6s |  | | Report (issue) | | BULLETIN 140 1948 DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO LJBRAK i UNIVERSITY OF CALIFORNIA DAVIS...DIVISION OF MINES FERRY BUII-DING, OLAF SAN FRANCISCO P. SAN FRANCISCO JENKINS, BULLETIN Chief 140...economic mineral maps of a specific area in Alameda and San Joaquin Counties. It is one of a series of such reports...Three previous reports covered the San Benito, Jamesburg, I ' and San Juan Bautista quadrangles. The following...Hollow. B, Copy of old photograph showing Tesla mining camp, about 32-33 1910 B, 7. A. Cross-bedded and |  | | Report (issue) | | MARCH, Ph.D. 1914 Issued by California State Mining Bureau McN. HAMILTON STATE MINERALOGIST F. F...Minerals of herewith Bulletin 67 of the State Mining California. This work was made possible at this...localities new and quently the The second list ^Mining' State Mineralogist. This known localities...literature of a general nature on the geology and mining industry of the State. bibliography of A. may...The excellent Vodges, Bulletin 30 of the State Mining Bureau, be referred to for such literature. The |  | | Report (issue) | | Governor Ferry Building, OlAF San Francisco Bulletin P. 154 OF THE SAN FRANCISCO BAY COUNTIES HISTORY...herewith Bulletin 154, Geologic Ouidthook of the San Francisco Bay Counties— History, Landscape, Geology...across the l)ro«(l while expanse of the City of San Francisco. The lonp black strip cutting east-west...white Alcatrpi Island is between Angel Island and San Francisco. In the extreme distance Mount St. Helena...of the San Andreas fault; part of Moiitara Mountain is in the extreme lower left cSan Bruno Mountain |  | Litherland, M., Annells, R. N., Appleton, J. D., Berrangé, J. P., Bloomfield, K., Burton, C. C. J., Darbyshire, D. P. F., Fletcher, C. J. N., Hawkins, M. P., Klinck, B. A., Llanos, A., Mitchell, W. I., O'Connor, E. A., Pitfield, P. E. J., Power, G., Webb, B. C. (1986) The geology and mineral resources of the Bolivian Precambrian shield. Overseas Memoir 9. British Geological Survey | Report (volume) | | ANOS Servicio Geologico de Bolivia, Regional Santa Cruz, Casilla 3015, Santa Cruz de la Sierra, Bolivia ...55 Minor intrusions 55 Tectonic framework of the San Ignacio Orogeny 56 The early events (Doi and Do2)...Metamorphic Basement ( > 1400Ma) Geochronology 11 The San Ignacio Schist Supergroup 12 Stratigraphy 14 Quartzites...mafic/ulu·arnafic intrusive formations 24 Deposition of. the San Ignacio Supergroup 25 The Chiquitania Gneiss Complex...Basen1ent 38 The quest for a stratigraphy 39 Three: The San Ignacio Orogeny (c.1400-1280Ma) 41 Geochronology |  | | Report (issue) | | Mining and Metallurgy in Ancient Perú A translation of Minería y Metalurgia en el Antiguo Perú Arqueológicas...[Minería y metalurgia en el antiguo Perú. English] Mining and metallurgy in ancient Perú / by Georg Petersen... Contents Introduction to the English translation of Mining and Metallurgy in Ancient Perú . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . xvi Mining and Metallurgy in Ancient Perú Prologue . . . .... . . . . . . . . . . . . . . 24 Alluvial Gold Mining . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | 11:29 01 January 2015 Oceanview mine in California’s Pala district is producing some of the mineral...which the area is famous. MARK MAUTHnER 137 San Pablo Drive San Marcos, California 92078 mmauthner@gmail...Mauthner RECENT FINDS AT THE Oceanview Mine PALA DISTRICT SAN DIEGO COUNTY CALIFORNIA T he first major...major success at the Oceanview mine came with the discovery of the 49er Pocket in 2007 (Mauthner 2008)...Oceanview mine. Figure 2 (above). Elbaite, to 3.7 cm long, Big Kahuna Pocket, Oceanview mine. Oceanview |  | | Journal (issue) | | Jianghshan, Guangdong Province. I have seen others listed as coming from Hebei Province. Regardless of where...4 Fig. 1. Apophyllite, Jianghshan, Guangdong Province, China, photo by Dan Weinrich. neat piece. To...stibnites from a new Nevada locality, the Murray Mine, not the old Manhattan, but he had only three specimens...clear calcites from a small pocket in the Meikle Mine, the new locality for the superb yellow barites...specimens of azurite and malachite from the Flambau Mine in Wisconsin, now completely gone, of the chalcocite |  | | Report (volume) | | Bryant No. 4. Bird Remains from the Pleistocene of San Pedro, California , by Loye Holmes Miller No. 5.... Buwalda No. 20. Tertiary Echinoids from the San Pablo Group of Middle Cali . fornia , by William S....by John C. Merriam 377 No. 22. Fauna of the San Pablo Group of Middle California , by Bruce L. Clark...invasion . 2 Geology and Ore Deposits of the Butte District , Montana, U. S. G. S. Pro fessional Paper 74...7 , p. 80 , 1912 . 4 Ore Deposits of the Helena Mining Region , Montana, U. S. G. S. Bull . 527, pp. 51-53 |  | | Report (volume) | | relations of the formations of the particular province rather than to conform with divisions recognized...for series and groups. For example: In the Gulf province the lower Cretaceous is called the Comanche series...Fredericksburg, and Trinity groups, while in the Pacific province the lower Cretaceous has a different development...age classification. Areas north of the latitude of San Francisco are classed as northern California, and...California (San Francisco region). A. C. Lawson, 1914 (U. S. Geol. Survey Geol. Atlas, San Francisco folio |  | | Report (issue) | | Division of Mines and Geology Ferry Building, San Francisco, 1963 NS! ^ r<* * ^^-^v OF Kv - ...setting 24 Ore deposits 24 Ryne mine 25 Mount Diablo mine 26 Prospects 26 Prospect near Sunshine...Camp Origin silver «• Company Company Bradley Mining 28 H. 28 Mount Diablo Rock and Aggregates Company...Composite geologic map of the underground workings, Ryne mine In pocket Plate 5. Composite and geologic maps...maps of the underground workings, Mount Diablo mine 6 Figure 1. 1 Figure 2. Photomicrographs of |  | | Journal (article/letter/editorial) | | from the old Summit prospect, a failed attempt to mine U from a Th-rich pegmatite (DCPS). However, much...Kola Peninsula, Russia, and Mount Malosa, Zomba district, Malawi (Mindat, accessed 12/2015). In the Stettin...Blancas, which is Colombia’s most remote emerald mine. It lies in the western belt of emerald deposits...nearest town is Borbur, formally Municipio de San Pablo de Borbur. The history and geology of Peñas Blancas...2013. Peñas Blancas: A historic Colombian emerald mine. Journal of Gemmology 23:187–99. LOANS TO MUSEUMS: |  | Sánchez-Bettucci, L., Oyhantçabal, P., Loureiro, J., Ramos, V.A., Preciozzi, F., Basei, M.A.S. (2004) Mineralizations of the Lavalleja Group (Uruguay), a Probable Neoproterozoic Volcano-sedimentary Sequence. Gondwana Research, 7 (3) 745-751 doi:10.1016/s1342-937x(05)71060-1 | Journal (article/letter/editorial) | | Departamento de Geologia, lnstituto de Geologia y paleontologia, Facultad de Ciencias, Universidad de la Reptiblica...Direccibn Nacional de Mineria y Geologia (DINAMIGE),E-mail: dnmggeol@adinet.com.uy Departamento de Ciencias Geolbgicas...Laboratorio de TecfbnicaAndina, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires...Universitaria, Ciudad de Buenos Aires 1428, Argentina, E-mail: andes@gl.jicen.uba.ar Instituto de Geociencias,... Universidade de S i o Paulo, SP, Brazil, E-mail: baseimasausp.br (Manuscript received March 28,2003; |  | | Report (issue) | | Geology and Ore Deposits of the Zimapan Mining District, State of Hidalgo Mexico By FRANK S. SIMONS and...with the Instituto Nacional para la Investigation de Recur so s Miner ales of Mexico, under the auspices...emplacement-______________ Igneous rocks of the Carrizal mining area__________ Rhyolite dikes____________________________...deposits __ _____________________________ History of mining and production. _ _______ Mineralogy _________...______________________________ Minerals of the Zimapan mining district Hypogene ore minerals. _______________ Sil |
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