 | | 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 |  | | Report (issue) | | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program................................. 1 Department of Oruro......................................100 Department...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 |  | | Journal (issue) | | Trebisky and S. B. Keith The Minerals of the Zinc Hill Mine, Inyo County, California..........................Henderson The Mineralogy of the Department of Oruro, Bolivia..............................................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 |  | | Journal (article/letter/editorial) | | as well as on a local scale in the metallogenic province of western Cuba are summarized. The supply function...Cretaceous sediments at the border of the Pinar del Rio province. The latest sediments, since the Paleogene, were...occurrences of hydrothermal vein deposits of copper (chalcopyrite) with varying and economically-unimportant Pb-Zn...recent, as the main deposit of the Pinar del Rio province, i. e., the Matahambre, was discovered and first...closures of plunging structures arise. In the Dora mine area (Fig. 3d), bedding is always very flat and |  | | Journal (article/letter/editorial) | | hypogeneminerals followed by hypogenegalena, chalcopyrite,argentire and rarely polybasite and stephanite...specimensfrom each. TABLE ĂLIST OF MINES Pachuca District Amistad--2 Real del Monte Ahinchoteâą3 Camelia--1 Carretariaâąl...more valuablegroupof hypogeneminerals,galena,chalcopyrite, argentitc/withsomepolybasite and s.tephanite...in a singlepolishedspecimenfrom the Guatimotzin mine at Pachucawas there evidenceof slightfracturingbetweenthe...little evidenceof slightagediversity. Galena,chalcopyrite and hypogeneargentitc in particularnearly alwaysoccurin |  | | Journal (article/letter/editorial) | | estern part of Cuba, which is in the Pinar del Rio Province, is one of the most important ore-bearing regions...have studied the deposits in the Pinar del Rio Province at different times. Problems of the metallogeny...COMPLEXES The geologic structure of the Pinar del Rl'o Province involves four structural-associational complexes:...composition of the o r e s is pyrite-chalcopyrite and chalcopyrite. The o r e s a r e veinlet, veinletsegregated...strata, 3 to 11 m thick, with segregated pyrite- chalcopyrite mineralization containing amounts of copper |  | | Journal (article/letter/editorial) | | the initial and early stages of the Cuba folded province. Pinar del Rio, Pinos, Trinidad and Oriente zones... PRINCIPAL METALLOGENIC ZONES The Cuba folded province trends sublatitudinally, somewhat convex to the...established. Conspicuous within the Cuba folded province are the eugeosynclinal and miogeosynclinal (foredeep)...of the serpentinite massifs. The Pinar del Rio province was subject to a steady Jurassic subsidence; uplifts...probably early in the history of the Cuba folded province. Pinos metallogenic zone occupies the island of |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 METALLOGENY OF PINAR DEL RĂO PROVINCE, CUBA K. L. Volochkovich , L. Ya. Krapiva & A...A. Norman (1987) METALLOGENY OF PINAR DEL RĂO PROVINCE, CUBA, International Geology Review, 29:4, 445-455...2016, At: 16:42 METALLOGENY OF PINAR DEL RIO PROVINCE, CUBA K. L. Volochkovich, L. Ya. Krapiva, and...clastic-carbonate beds of pyrite type (a) and chalcopyrite-pyrite type (b), 11) barite-pyrite-poiymetallic...GEOLOGY REVIEW beds of Jurassic-Cretaceous age and chalcopyrite deposits in volcanites of Cretaceous age. The |  | Catchpole, Honza, Kouzmanov, Kalin, BendezĂș, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, FontbotĂ©, LluĂs (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal systemâMorococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | area to Miner Deposita Morococha underground mine level 400 - 4375 m.a.s.l. B Manto Italia 6.0 ±...hydrothermal events S P Codiciada composite stock ? Amistad N-8718000 Ombla, Riqueza 100 ore body Brecha...zones host a stockwork mineralisation of quartz-chalcopyrite±chalcocite, quartz-pyrite and chalcocite, and...alteration. Sub-economic porphyrytype quartz-pyrite-chalcopyrite ± pyrrhotite and quartzmolybdenite veins are...amounts of bornite and native Au inclusions in chalcopyrite. An outermost zone displays a strong pyrite-quartz-sericitic |  | | Report (issue) | | State of Hidalgo Mexico By FRANK S. SIMONS and EDUARDO MAPES V. GEOLOGICAL SURVEY P-RO FE S S I ON|AL...Arcabuz prospect________________________ Buenavista mine _ __________!______________ Guadalupe adit._-__...Sangre mine____ _____________________ El Resquicio mine __________________________ La Salvadora prospect...Chiquihuites mine.____________________ Concepci6n mine_____-__.:____--__-__-Concordia mine.__ __________________...___ Intermediate adit._________________ Dolores mine.____.__-_---_-_-_-____--. La Lucila adit_________________________ |  | | Journal (article/letter/editorial) | | complexenterprise,includingthe Goyllarisquizga coal mine, concentrating, smelting,and refiningfacilitiesand...considered to representa geochemical or metallogcnetic province. Changesare markedtowardthe northeastand southwest...thisstudy). The coppermineralis characteristically chalcopyrite. In general,the red-bedsof the Mitu formationseemto...pyrite pyrrhotite sphalerite realgar argentire chalcopyrite bornite arsenopyrite tennantite-tetrahedrite...Basically theyreflectthemetallogenetic or geochemical province comprised by theseore deposits.Mineralscontaining |  | | Report (issue) | | ......... Creasus mine ........................................ 77 Red Jacket mine ....................and mineralogic boundaries in the crystalline province. Tusas Mountains . . . . . . . . . . . . . . ...district .................... 78 8. Mine and sample map of the Croesus mine . . . . . . . . . . . . . . 79...showing location of the Eureka mine . . . . . . . . . 98 13. Mine map, Eureka mine ...........................of records regarding the operation of the Bromide mine during the late 1950âs. Unpublished geologic maps |  | | Book | | KATHERINE H. PANCZNER, and my dear friend, DR. EDUARDO SCHMITTER 7 hf :3 7 _ 7 oo _ one ; ...thanks must go to John Sinkankas; Miguel Romero; Eduardo Schmitter; and Jeff Kurtzeman, who originally...thanks also to Don Pedro Mahieux, Miguel Romero, Eduardo and Rebecca Schmitter, [sidoro Bonilla, Benny Fenn...produced specimens from such places as the La FĂ© Mine in the state of Chiapas and Santa Rosalia in the...WIC ' ' (OSE INSET) Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein | | | Book | | KATHERINE H. PANCZNER, and n1y dear friend. DR. EDUARDO SCHM lTTER âą âą CONTENTS âą Foreword lX ...thanks must go to John Sinkankas; Miguel Romero; Eduardo Schmitter; and Jeff Kurtzeman, who originally came...thanks also to Don Pedro Mahieux, Miguel Romero, Eduardo and Rebecca Schmitter, Isidoro Bonilla, Benny Fenn...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 |  | | Thesis/Dissertation | | En la portada: Labor principal de la mina San Eduardo, Colipilli, NeuquĂ©n. GEOLOGĂA Y GĂNESIS DE LOS...Mabel E. Lanfranchini y RaĂșl E. de Barrio, por su amistad, compañĂa y paciencia a lo largo de todo este camino... y en sectores restringidos, como en mina San Eduardo, por esfalerita, calcopirita, tetraedrita y pirita...fundamentalmente en tres sectores: a) ĂĄrea de las minas San Eduardo y La Bienvenida, b) ĂĄrea de las minas La Bruja...las mineralizaciones estratiformes de mina San Eduardo parecen asimilarse a una tipologĂa MVT al estilo |  | | Book (volume) | | Cover Photo: Chapter 20. 10 La Caridad Copper Mine, I. Salas, Guillermo P. 90-28579 â Sonora. 98765432...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... H. Monje H. 215 23. Geology of the Tayoltita Mine, San Dimas District, Durango H. M. Clark . 219 |  | | Report (issue) | | listed an archive pertaining to the registration of a mine "in the little mountain called Fray Cristobal" -...NEW MEXICO in 1685. Twitchell stated that this mine was "probably situated west of the present town...town of Engle, Sierra County, N. Mex." The mine was probably not worked as it was registered during the period...Mica was used for window panes. The first major mine was opened in the area that is now New Mexico in...in about 1804 near the present Santa Rita mine, Grant County. Extensive prospecting was conducted in the |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...The given name for the occurrence or deposit. PROVINCE The major region political subdivision of the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured |  | | Journal (volume) | | Ashanti Rivers and Concessions 305 {c.l.) .... Ashio Mine, Japan 154 Associated Gold Mines of Western Australia...118 Auckland Letter Abosso Gold Accounts, Gold Mine Africa, In South Central Air-Blasts on Rand Aladdin...Report Hill Proprietary Hill Proprietary's Iron Mine Hill, Hill, . . ... {c.l.) {p.t.) British...Blasting-Fumes. Preventing Bleischarlev. Concentration at Bolivia, Tin-Silver Ores in Brakpan Properties . *121...Burma Mines Burma Ruby Mines Burnham M. H Modem Mine 264 *230 Report. *230 Report. Valuation 383, 441 |  | | Journal (volume) | | ' ' ; PAGE Abercom E. District Accounts, Mine Accounts, Gold Mining Acheson's Inventions H Ackermann...Broken Hill South Silver Brokers and Jobbers Bolivia, Tin in Boss Stamp Copper in Alaska Report Report...^ r / 44 *j Dictionary, Technical Dolcoath Mine. Dos ,, r* * ; hasott. Estrcllas. E PiS-'... , Electrochemical Analysis ââ rf Gaika Gold Mine lienor''" ne P . J . H,'!!'^, ...iji.i.l. ...460 462 415 212 3M THE MINING MAGAZINE PAGE Mine Valuation Jenkins, H. C Johannesburg Letter Joplin |  | | Journal (volume) | | Antimony Ore and Metalâ AlgeriaâAustralasiaâAustriaâBolivia â BorneoâCanadaâChinaâ FranceâHungaryâItaly â ...ProductionâBorax Consolidated, Ltd.âArgentinaâ BoliviaâChileâItalyâPeruâTurkey . 70â72 BROMINE. (By...ldâs Copper ProÂŹ duction, 1898-1902âArgentinaâBoliviaâBrazilâCanada (by Samuel S. Fowler, p. 177)âCubaâItaly...270)âCosta RicaâHondurasâNicaraguaâ SalvadorâArgentinaâBolivia â Brazil â ChileâColumbiaâEcuador âGuianaâPeru...(by W. E. H. Carter, p. 349) â McDonald MineâMcConnell MineâArtificial GraphiteâProduction and Value |  | | Report (issue) | | North Sylamore Creek, Arkansas, in the Ouachita Province; South Hogan Creek, Indiana, Elk Creek, Iowa,...Mountains section of the Ouachita physiographic province in west-central Arkansas (fig. 2). The 232-km...(basin area 232 km2) __·- .. ............. . Mine 34° 26' 15". NichotsM tn \. Buckeye\ Mtn ""'-...Plateaus section of the Ozark Plateaus physiographic province in northcentral Arkansas (fig. 4). The 150-km2...draining forested areas in the Ozark Plateaus Province (Smart and others, 1985). The solute composition |  | | Report (issue) | | BASE AND PRECIOUS METAL DEPOSITS Basin and Range province Bodie district, Oalifornia.-Detailed geochronologic...06 ppm), and chlorine ( 0.04 percent). Gold Acres mine, Nevada.-T. J. Armbrustmacher found anomalously...several metals in rocks from the Gold Acres open-pit mine, Lander County, north-central Nevada. Titanium,...inclusions, and local variations of elements within the mine, suggest the imprint of at least two sequences of...below the top of the ore zone at the Carlin gold mine, Eureka County, Nev., by T. E. Mullens and J. F |  | | Report (volume) | | rock-burst-prone area at a 4,000 foot depth, Galena mine, Wallace, Idaho: U.S. Bur. Mines Rept. lnv. 6997...Anthony, L. M. The discovery of the Keystone gold mine, Cleary Hill area, Fairbanks district, Alaska-A...Paleogeography and correlation of Appalachian Province Lower Devonian sedimentary rocks, in Symposium-Silurian-Devonian...Mineral Company's Kings Mountain, N.C., spodumene mine: Rocks and Minerals, v. 42, no. 6, p. 403-406, illus...and southwestern regions of the Interior coal province," by P. Zubovic, N. B. Sheffey, and T. Stadnichcnko |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas,...Acetylene Gas, Sergeant's Pat........ 190 Alameda Mine, Cal.................... 548 Acetylene Gas, Vincent's |
|
