| | Report (issue) | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of the...reports in the files of the Servicio Geologico de Bolivia located in their main office in La Paz. All of...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of...to which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments, three | | | Report (volume) | Cordillera Occidental, Bolivia By U.S. GEOLOGICAL SURVEY and SERVICIO GEOLOGICO DE BOLIVIA With a section on...Cordillera Occidental, Bolivia I by U.S. Geological Survey and Servicio Geol6gico de Bolivia; with a section...mineral resources-Bolivia-Cordillera Occidental. 3. Geology-Altiplano. 4. Geology-Bolivia-Cordillera Occidental...Geological Survey (U.S.) II. Servicio Geol6gico de Bolivia. Ill. Series. QE75.B9 no. 1975 [TN39.A4] 557.3s--dc20...cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic research | | | Journal (article/letter/editorial) | live at the company's guest house at Las Palomas mine during a part of the summer of 1941. Dr. Alfredo...thick-bedded, brown, conglomeratic lenses with quartz pebbles, some beds 3 feet thick; contains several...Conglomerate, gray, pebbles up to 2 inches in diameter of quartz and chert, in beds 1 foot thick, with several thin...1-foot beds of conglomerate, with pebbles of white quartz to 1 finches in diameter 23 17. Shale, sandy, brown...micaceous, becoming shaly below and containing quartz pebbles | inch in diameter 12 12. Shale, fissile | | | Journal (article/letter/editorial) | mineralization having similar Nd (⫺1.7 to ⫺2.4). At Cerro de Mercado, Durango, Mexico, all assemblages analyzed... 1995). Youngest of the four at about 30 Ma is Cerro de Mercado, Durango, Mexico, where Fe oxide mineralization...mafic complex and Cortez Mountains (Nevada), and Cerro de Mercado (Durango). Also illustrated is the general...zoned magnetite–apatite deposit at the Pea Ridge mine where the most extensive studies have been carried...0.004 Ga on xenotime from a late cross-cutting quartz vein (Van Schmus et al., 1996) associated with | | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book | the description of the species nominates Socrates mine, Sonoma County, California, as the type locality... Aerugite (Neotype) BM 1963,00481 South Terras mine, St-Stephen-in-Brannel, Cornwall, England R.J. Davis...34. Afwillite (Cotype) BM 1925,00080 Dutoitspan mine, Kimberley, South Africa J. Parry and F. E. Wright...277. Agardite (Cotype) BM 1978,00024 Bou Skour mine, Bou Azzer, Jbel Sarho, Morocco J.E. Dietrich, M...(Cotype) BM 1972,00347 Pacajake, nr Hiaco, Potosi. Bolivia R. Herzenberg (1935) Zentr. Min., Abt. A, pp. 189 | | | Journal (article/letter/editorial) | age have been recorded only near Gurabo in the Province of Monte Christi. These were identified by T....and locally in the southern part of Santa Clara Province are so conspicuous that they have been named the...of the Tuff formation in southern Santa Clara Province has been estimated by Thiadens (1937a, p. 5, 12)...peridotite masses, then by gabbro dikes, and finally by quartz-diorite batholithic masses and dikes that caused...folding which was gentle in northern Santa Clara Province and rather strong in western Pinar del Rio, southern | | | Book | Elementary 39 Elect. Colliery Practice . Mine-Surveying . . Mine Air, Investigation of. Mining Law . . Blasting...LARSEN J. RIEMER . . J. G. LAWN, A. R.S. M. - Mine Accounts º7 PROF. JAMES PARK, F. G.S. - - $3...corresponding substantive.) alluvial mining. Andalusia (Province), Spain. Antioquia (Department), Republic of Colombia... Bol. de la S. N. de M. . - - - - Aragón (Province), Spain. Argentine Republic. assaying. building...building construction. blasting (hand-boring). Bolivia (Republic), S. America. “ Boletín de Agricultura, Minería | | | Report (issue) | rocks.............................. 16 Feldspar-quartz gneiss.................... 16 Ainphibo Li Lc...of the Otu fault............... 90 Diorite and quartz diorite........................... 90 Amphibole............ 104 Quartz diorite.................................. 105 Felsic quartz diorite...........at Tres Mundos............................ 130 Quartz monzonite at Aquitania...........................hypabyssal intrusives.................. 134 Milky quartz........................................... 137 | | | Report (issue) | adjective adverb Argentina Arizona Baja California Bolivia Brazil California Central America Chile chemistry...Argentina Arizona (EE.UU.) Baja California (Mexico) Bolivia Brasil California (EE.UU.) America Central Chile...Viceroyalty of Peru was marcos par cajon. In modern day Bolivia and Peru the cajon is defined as 5,000 and 6,000...000 libras respectively, hence: marco por cajon (Bolivia) marco por cajon (Peru) 100 grams per tonne 83...a para varies according to country: Argentina Bolivia Brazil Chile Colombia Costa Rica Cuba Curacao Ecuador | | | Book (volume) | Cover Photo: Chapter 20. 10 La Caridad Copper Mine, I. Salas, Guillermo P. 90-28579 ■ Sonora. 98765432...R. 15 . 5. Main geothermal fields of Mexico; Cerro Prieto geothermal field, Baja California . A. Pelayo...173 15. Baja California Peninsula Metallogenic Province . 177 16. Summary of structural and stratigraphic...Geology and mineral deposits of the El Boleo copper mine, Santa Rosalia district, Baja California Sur . Ivan...195 18. Sierra Madre Occidental Metallogenic Province . Guillermo P. Salas 197 19. Cananea copper | | | Journal (article/letter/editorial) | Chafee County, CaIorad.o.The deposit consists of a quartz vein containing beryl, molybdenite, and minor amounts...about 15 years ago and is known as the California mine. Two generations of qtartz are present. Molybdenite...deposit represents a link between pegmatites and quartz veins. Canr R. Swenrzlow: Two Dimensionol, Dendrites...fields of stability of cristobalite, tridymite, quartz, mullite, corundum. leucite, orthoclase, kaliophilite...SOCIETY OF AMERICA r33 rocks with ferruginous quartz veins. There are many thousands of feet of preCarnbrian | | | Journal (article/letter/editorial) | the Serra de Jacobina are composed of pebbles of quartz and of quartzite. I have examined many of these...summit of the Serra da Cruz and of the Serra do Mulato?the two flat-topped mountains visible from Joazeiro...kilometres south-west of that city. The Serra do Mulato has an elevation of 865 metres, and as it rises...high that run round three sides of the Serra do Mulato. From the top of the serra one can trace with the...this mountain, see " The Geology of the Serra do Mulato, State of Bahia, Brazil," by J. 0. Branner, Amer | | | Journal (volume) | 20 and 1. January to December 1915. Accounts Mine, System Action of Dissolved Air of, in Mill Pulp...and Folation, Air and Temperature in the Deepest Mine in the World,. Air, Compressed, for Ore Flotation...Uplift, Complete Testing Laboratory, forperanza Mine, Compressed Air for Ore Flotation, Concentrates...ores of Tin, Assif, Berenguela Tin District, Bolivia, Blast Furnace Slag, Lead, Zinc Oxide from, Boiler...of, Bolivia, Berenguela Tin District, Bolivia, Conditions of Tin Mining, Bolivia, Map of, Bolivia, Mineral | | Rehrmann, Stephanie, Augustsson, Carita, Izaguirre Valdez, Rocio Nereyda, Jenchen, Uwe, Schulte, Peter (2012) Provenance and depositional conditions of Cretaceous–Paleogene boundary sandstones from northeastern Mexico. Sedimentary Geology, 282. 321-335 doi:10.1016/j.sedgeo.2012.10.002 | Journal (article/letter/editorial) | Tierra, UANL, Hacienda de Guadalupe, Carretera a Cerro Prieto, km 8, C. P. 67700 Linares, Nuevo León, Mexico...sandstones of the Burgos Basin are quartz to akosic wacke dominated by quartz (>90%) and some feldspar (b 10%)...minerals (ZTR = 50–80) and plutonic quartz grains (ca. 40% of the total quartz population) are particularly...mineral population), and metamorphic quartz (80% of the quartz population) have higher abundances. The...Los Ramones Rancho Nuevo Loma Cerca El Peñón El Mulato La Lajilla El Mimbral La Ceiba the Gulf of Mexico | | | Report (volume) | ______ In pocket 2. Geologic map of the Boquira mine area.________________ In pocket FIGURE 1. Maps showing...section of quartzite with minor units of interbedded quartz-mica schist. The section is at least 11,000 meters...there it contains interbedded lenses of dacite, quartz-biotite-garnet schist, iron formation, and dolomite;...Limitada, S.A., a company formed in 1954 to develop the mine, began shipping ore in 1956. Only oxidized ore with...material and ore containing galena was stockpiled. The mine was purchased in December, 1957, by the Prest-O-Lite | | | Report (issue) | indications of shock defonnation, however, such as the quartz grain containing multiple sets of planar deformation...Lei Zhou 28. Th e Size and Abundance of Shocked Quartz in Cretaceous-Tertiary Boundary Sediments from...developments. One was the recognition in boundary clays of quartz containing multiple sets of planar deformation...geographic or bathymetric range within a given province but dist1ibution among provinces. As noted above...less extinction than those restricted to a single province. This pattern is observed for a broad array of | | | Book | ZACAMIXTLE 215 TOTECO AND CERRO AzUL 216 POTRERO DEL LLANO, INCLUDING ALAZAN AND CERRO VIEJO 217 TIERRA...BLANCA-CHAPAPOTE NUNEZ, INCLUDING SOUTHERN CERRO VIEJO 219 ALAMO-JARDIN-PASO REAL 220 OBSERVATIONS...IN SAN REGION Jos6: DE LAS R.CJSIAS 146 20. CERRO BERNAL, VoLCANJC PLCJG . xv 150 LIST OF FIGURES... SEEPAGE AT CO.!.Ll.LES 1 43 1 43 SEEPAGE AT CERRO AzUL . r66 BASAL SAX FELIPE FACJLT BRECCIA BLO\...·wells were drilled at Cerro Chapopotal in the northeastern part of the Hacienda Cerro Viejo, about 2 miles | | | Book | Beside them and in 1 iotween them grey, whitish-grey quartz grains of irregular shape can be found. The ird...different genetics. Among the most common are pyrite, quartz or calcite. Disregarding the exceptions, the mineral...mineral is most probably connected. 8 KP 1. QUARTZ, Pakozd. >J <: - f 3^0 RM &f^iv ■ v. , ■■...4. HORNBLENDE, Szarvasko. f ■ 5. EPIDOTE in quartz, Miskolc-Lillaftired 6. OPAL (milky opal variant)...rock former dark 600° C granite acid feldspar quartz muscovite amphibole biotite According to its mineral | | | Journal (article/letter/editorial) | irregular lumps and masses of flint, chalcedony, or quartz sand. Limestone hills are usually capped with quantities...that show horizontal bedding and contain grains of quartz sand. At kilometer 394 -j- 560 meters a pit on...are water-worn boulders of quartzite, along with quartz sand and fragments of feldspar. In another pit...surface, while some of the water-worn boulders of quartz are as much as 15 centimeters in diameter, and...limestone thrown from the ditch have water-worn quartz boulders mixed with them. Jurem a station, at kilometer | | | Journal (issue) | ...................256 Arthur Montgomery Black Quartz from Vitoria da Conquista, Brazil................20715 PARAVAUXITE, Contacto vein, Llallagua, Bolivia, Mark C. Bandy collection. The crystal spray is...50 to $ 1,000.00 HYDROBORACITE from the Thompson mine, Death Valley, Calif. Some spec imens w ith colemanite...PANASQUEIRA HAVE FOR SALE Crystals of Wolframite, Quartz, Apatite, Arsenopyrite, Muscovite, Siderite, Calcite...famous laumontite crystals occurring at the tungsten mine of the Union Carbide Company, at Pine Creek, near | | | Journal (volume) | A. L. J. S. (c./.) Carangas Copper Deposit, Bolivia (e.l.) Carbon Electric Cell (p.t.) Carn Brea &...Blast-furnaces, Charging Blast- Roasting Boleo Copper Bolivia, Tin Mining in Caetani, G California Politics...Nichols... Ore Mining Methods... Recollections of Mine Fires... The Square Fathom... Slime Agitation.....Percentages of Recovery Disraeli and Mining Dolcoath -Mine Report 369 325 212 290 153 228 *359 115 266 269...) Freeman's Grinding-Pan Discharge Frontino & Bolivia Fulton, C. Fume El Oro Investments El Oro Mining | | | Journal (article/letter/editorial) | and other dike rocks and traversed by veins of quartz. But little is known of the structure of the Brazilian...Uebergangsthonschiefer Eisenglimmer I tacolumite-quartz Urthonschiefer Kornquartz Granite-gneiss Clatjssen...the great action of water in this part of the province. . . . Finally, intercalated with the clay shales...Expédition dans les parties centrales de l'Amerlque du Sud. Hi«‘or!e du Voyage, vol. i, pp. 276-278. Paris....pudding-stone containing well worn boulders of quartz, jasper, gneiss, quartzite, and amorphous limestone | | | Report (volume) | _--_-__-_--__-_-----_-----------Prairie Spring-Cerro Venado anticline__________________ Cerrillos del.....____._ 4. A, Lake Valley limestone at Graphic mine, near Magdalena; B, Limestone of Magdalena group...Nacimiento uplift and Chama Basin____ In pocket. 38. A, Cerro Blanco, north of Gallina; B, Wingate sandstone capped...Oscuro_________________________ Sections at and near Jones iron mine, Socorro County______ Section of anticline southwest...physiographic province of the central southwestern United .States. A large part of this plateau province has an | | | Report (issue) | conglomerate, red orthoquartz- (fig. 2). Banded granulitic quartz-feldspar and ite, and minor shale and jasper (Sellier...Sierra Nevada de Santa Marta, Tschanz collected quartz-perthite gneiss samples from the Los Mangos Granulite...quar.tzitic sands,tone and siltstone, and some quartz conglomerate. According to D. H. McLaughlin, Jr...detrital biotite, musoovite, quartz, feldspar, and lithic fragments of quartz-mica schist, 17 indicating...COLOMBIA 24 LATE ORDOVICIAN Syntectonic biotite-quartz-feldspar orthogneiss forms sills of considerable | | | Report (chapter) | Caravaca and Zumaya in Spain, Bidart in France, and El Mulato and Bochil in Mexico (Adatte et al. 2002; Peryt...Ialomiţa Valley Sample Position (m) Quartz (%) Plagioclase + quartz (%) Carbonate (%) Smectite (%) ...near Voroneţ Position (m) Quartz (%) Albite (%) Orthoclase (%) Quartz+ Feldspar (%) Carbonate (%)...Ialomiţa section, the non-clay minerals are calcite, quartz and feldspar (Fig. 5 and Table 1). Minor amounts...present in three samples (Pe81, Pe85 and Pe93). Quartz and feldspars plotted together vary between 20 |
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