 | | Journal (article/letter/editorial) | | sulfide mineralization is present in the Julcani mining district, Peru, as fracture fillings in Tertiary volcanics...are used to determinemetal ratios throughoutthe district. The changesin metal ratios are large and systematic...mineralizing solutions. In the southeast.ernpart of the district, Herminia-Lucrecia, ratios change systematicallyaway...changesin three other mineralized areas of the district indicate general domal zoning. In general,Pb/Cu...as are determinedthroughoutthe Julcanimining district, Peru, usingmetalcontentdata available' from seen'by |  | | Journal (article/letter/editorial) | | pp. 931-949 Geologyof theJulcaniMiningDistrict,Peru I,JLRICHPETERSEN, DONAnDC. NOBLE.MARIOJ. ARENAS...(Ag-Bi-Pb-Cu-W-Au) mineralizationat the Julcanidistrict, central Peru, is geneticallyrelatedto a geologicallybrief pulseof...thesehydrothermalsystems(Herminia, Mimosa, and Estela) have now been studiedmineralogicallyand analyzedby...detailedmetal ratio contouring.The central part of the district, characterized by the pyritic gold-tungstenmineralization...tematicallyupward along the solution paths. In Estela, early pyrite-wolframite mineralization is followed |  | | Journal (article/letter/editorial) | | 1924-1938 The MagmaticHydrothermalSystemat Julcani,Peru' Evidencefrom Fluid InclusionsandHydrogenand...died in an automobileaccidentnear Cerro de Pasco,Peru,onJuly13, 1994. JeffwasbornDecember3, 1957, in Oakland...-1554.00 1924 MAGMATICHYDROTHERMALSYSTEM,JULCANI,PERU 1925 hadreturnedto field-orientedstudies,in...southeast of Lima(Fig. 1). Production from the district began in Spanishcolonial times whenfree-milli...Julcanidistricthave concentratedon the geologyof the district,mineralogy of the veinsand associatedalterated |  | | Journal (issue) | | TSKnerals of i'eru ! Indian miner, Cerro de Pasco, Peru, 1869 (Simonin, 1869). J3E(mes and J3E(merals...crystal group, 7 cm, from the Huanzala mine, Dos de Mayo Province, Peru. Marty Zinn collection; Jeff Scovil............................... History of Peru Mining in Peru The Mineral Specimen Business C o l l e c....................... Quiruvilca district, Santiago de Chuco province, department of La Libertad PASTO.......................... Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u |  | | Journal (issue) | | Sulfosalt Environment: The Mineralogy of the Julcani District, P e r u ............................................ 247 WULFENITE—from level 4 of the 79 mine, Gila County, Arizona. The specimen was collected...their help, and their country, where a change in mine ownership has also response has been wonderful....Individuals who have con sometimes meant a change in mine name. How many sented to serve as members of this... VIOLARITE FROM N IIH tlf A L u ■THE GAP NICKEL MINE by J. A. Speer and E. C. M artin Virginia Polytechnic |  | | Journal (issue) | | except the Dale Beck Valley, Dry Gill and Carrock End Mine. Grahamis hoping to get the permit system properly...still very much a 'frontier place'. One supposed mine was started by a character called Otto van Stryk...Stryk who thought he had found a huge iron mine. Alas, he never got any useable ore out of it. Rick went... So now it is recognised as a potential uranium mine! Another anecdote involved a light plane brought...amethyst, fluorapatite and tourmalines. Rossinguranium mine, a uraniferous granite, was also mentioned. Rick |  | Coniglio, Jorge, Xavier, Roberto Perez, Pinotti, Lucio, D'ERAMO, Fernando (2000) Ore-Forming Fluids of Vein-Type Fluorite Deposits of the Cerro Aspero Batholith, Southern Cordoba Province, Argentina. International Geology Review, 42 (4) 368-383 doi:10.1080/00206810009465088 | Journal (article/letter/editorial) | | of the Cerro Aspero Batholith, Southern Cordoba Province, Argentina a a b Jorge Coniglio , Roberto Perez...of the Cerro Aspero Batholith, Southern Cordoba Province, Argentina, International Geology Review, 42:4...of the Cerro Aspero Batholith, Southern Cordoba Province, Argentina JORGE CONIGLIO,1 ROBERTO PEREZ XAVIER...southern part of the Sierras Pampeanas, Córdoba Province, Argentina, occur mainly hosted by calc-alkaline... Introduction CORDOBA PROVINCE is part of an important metallogenic district in Argentina, particularly |  | | Report (issue) | | PAKISTAN PALAU PANAMA PAPUA NEW GUINEA PARAGUAY PERU PHILIPPINES POLAND PORTUGAL QATAR REPUBLIC OF MOLDOVA...URANIUM DEPOSITS, THE CENTRAL UKRAINIAN URANIUM PROVINCE ................................................Cu-Mo-U occurrences in the LarapParacale mineralized district, Camarines Norte, Phillipines Mr Vargas Edmondo...Pabdeh Formation, the main host of uranium is apatite. 8. KENYA 8.1. Objective To develop and utilize...and iron deposits in LarapParacale mineralized district in Camarines Norte, Philippines and to verify |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Journal (article/letter/editorial) | | means of measuring the integrated orientation of apatite crystals in bulk samples of bone. With a resolution...neutrons to examine the preferred orientation of the apatite crystals in bones, being able to determine this...investigation bearing in mind that the distribution of the apatite crystals can provide an index of the stress distribution...horizontal Fig. 1. Variation of intensity of 0002 apatite reflexion, recorded in the horizontal plane, with...within individual trabeculae the c axes of the apatite crystals are preferentially aligned in the trabecular |  | Mogessie, A., Gallien, F., Bernhard, F., Bauer, C., Castro de Machuca, B., Meissl, E., Bjerg, E., Delpino, S. (2009) GREENOCKITE AND ASSOCIATED SULFIDE MINERALIZATION FROM THE CALEDONIA GROUP MINES, BLANCA CREEK, LA HUERTA RANGE, SAN JUAN PROVINCE, ARGENTINA. The Canadian Mineralogist, 47 (1) 129-141 doi:10.3749/canmin.47.1.129 | Journal (article/letter/editorial) | | MINES, BLANCA CREEK, LA HUERTA RANGE, SAN JUAN PROVINCE, ARGENTINA Aberra MOGESSIE§, Florian GALLIEN,...A–8010 Graz, Austria Brigida CASTRO DE MACHUCA and Estela MEISSL Instituto de Geologia, FCEFN, Universidad...Group mines, Marayes mining district, La Huerta Range, San Juan province, Argentina, based on reflected...le camp minier de Marayes, chaîne de La Huerta, province de San Juan, en Argentine. Nos observations ont...Marayes mining district, located at the southern end of the La Huerta Range, San Juan Province, Argentina |  | | Journal (article/letter/editorial) | | age (Pantoja-Alor 1982; Pantoja-Alor et al. 1978; Estela et al. 1978). Granodiorite dated at 69 + / - 1...Johannsen (1937), Clinopyroxene, olivine, and apatite are other common phenocrysts. Feldspar (K-feldspar...hornblende or both are common, and groundmass apatite, chromite, and olivine occur in some samples. Glass...mph Phlogopite ph mph Plagioclase ph mph Apatite B36 PL 2.5 5.0 0.6 8.2 0.6 2.8 ph mph 8.8...chromite, and apatite, with rarer phlogopite, glass, and anhedral feldspar. Apatite Apatite occurs as euhedral |  | | Report (issue) | | . 37 2.4.2. Geologic setting of Witwatersrand district, South Africa..................... 38 2.4.3. Ore...Ore geometry and metallogenesis of Witwatersrand district, South Africa...................................Malinovskoye (West Siberia), Khiagdinskoye (Vitim district) in Russian Federation and Beverley in Australia...stratiform, disseminated uranium in fine-grained apatite. Phosphorite deposits constitute large uranium...in the Jurassic Todilto Limestone in the Grants district (USA) where uraninite occurs in intraformational |  | | Report (issue) | | PAKISTAN PALAU PANAMA PAPUA NEW GUINEA PARAGUAY PERU PHILIPPINES POLAND PORTUGAL QATAR REPUBLIC OF MOLDOVA.........................................59 3.3.4. Mine data .............................................Rössing in Namibia and the closure of the Kayelekera mine in Malawi as a result of low prevailing uranium...FOR 2011–2015 ACCORDING TO DEPOSIT (tU) Deposit/district Country 2011 2012 2013 2014 2015 Deposit...Polymetallic iron oxide breccia complex Arlit district Niger 2726 3068 2730 2331 2509 Sandstone |  | | Journal (issue) | | mined from serpentinite-hosted deposits in Kerman Province in south-east Iran for the past two decades. A...by Brad Payne. ARTICLES Demantoid from Kerman Province, South-east Iran: A Mineralogical and Gemmological...Mineração Peneri and is adjacent to the Nego Velho mine on the east that is famous for producing large quantities...202 2 includes the currently active São Geraldo mine; (4) the Délio Braz section, which parallels the...harness to transport personnel in and out of the mine (right); the author is shown wearing a black shirt |  | | Journal (article/letter/editorial) | | Schwertmannite has only been identified in acid mine drainage and its formation requires low pH (< 5)...the Namaqua Province of NNB, suggesting assimilation of crustal material of this province for the lower...q@gmail.com The Chah Sorb deposit, located in Yazd Province, Centeral Iran, is hosted mainly by Upper Jurassic...electron-probe micro-analysis of magmatic and hydrothermal apatite, biotite, muscovite, and hornblende. Magmatic fluid...relatively early and at high temperatures (e.g., before apatite saturation: 750-900°C). These data suggest that |  | | Journal (article/letter/editorial) | | some K-feldspar. Minor phases include titanite, apatite, zircon and opaque minerals Žmainly ilmenite.....microcline. and biotite. Accessory minerals are apatite, monazite, zircon, ilmenite and rare xenotime....the finer grained varieties ŽFGTG and FMGTG.. Apatite, monazite, zircon, ilmenite and xenotime Žrare...Monazite incorporates most of the LREE whereas apatite, zircon and xenotime Žwhen present. account for...in the field, Luis Pinheiro, Val Hervalejo and Estela Martins for computing assistance, Jose´ Francisco |  | | Book | | El Antimonio District Cananea District ...... Arizpe District ........... Nacozari District ...... Moctezuma...Moctezuma District ... Hermosillo District ... Alamos District ........ San Bernardo Area Alistos District...SECTION 2 — Highway 45 Sabinal District ............... Los Lamentos District.... Placer de Guadalupe Puerto...Aire District Chihuahua .......................... Santa Eulalia District....... El Potosi Mine........Antonio Mine....... Cusihuiriachic District..... Barranca de Cobre (Copper Canyon) Batopilas District Strip |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...includes the deposit or occurrence name, the mining district, the tectonic setting, the geological type, status...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 |  | Connolly, Harold C., Smith, Caroline, Benedix, Gretchen, Folco, Luigi, Righter, Kevin, Zipfel, Jutta, Yamaguchi, Akira, Aoudjehane, Hasnaa Chennaoui (2008) The Meteoritical Bulletin, No. 93, 2008 March. Meteoritics & Planetary Science, 43 (3) 571-632 doi:10.1111/j.1945-5100.2008.tb00673.x | Journal (article/letter/editorial) | | to have been found in the Gourrama area in the province of Er Rachidia, Morocco, and was purchased by...said to have been found in Beni Tajjite in the province of Figuig, Morocco, in May 2006. Physical characteristics:...olivine = 85; Ca pyroxene = 3; chromite = 5; Cl apatite = 3; metal = 2; sulfides = 2. Mineral compositions:...finder. Submitted by: M. Zucolotto. Chile Blanca Estela 25°00′S, 69°30′W Chile Find: 2002 Iron (IAB) History:...Guanaco 586 H. C. Connolly, Jr., et al. gold mine, NW of Copiapo, northern Chile. The exact find location |  | | Book | | Czech Republic) and elsewhere in the Erzgebirge district. Those n1ines had been \VOrked for silver and...vvastewater during environmental reclamation at a mine that has ceased production. The following statistical...Saskatchewan, is the world's largest high-grade uraniu1n mine. The ore from that ,nine is crushed and treated...to start production at the Talvivaara Ni-Zn-Cu-Co mine, ,vhere bio-heap leaching is used to extract metals...projects are developed, particularly in the Elkon district. Production in Central Asia increased significantly |  | | Report (issue) | | Decommissioning and reclamation of ANHUA uranium mine................................................... with the remainder coming from the Stepnogorsk mine-mill complex in the northern part of the country...Transural district, and pilot testing has been initiated at the Khiagda deposit in the Vitimsky district. Russia...placed on lower cost ISL projects, conventional mine/mill complexes still form the backbone of the uranium...this meeting. Kazakhstan. In 1997, the Stepnogorsk mine/mill complex accounted for about 13% of Kazakhstan’s |  | | Report (issue) | | adjacent deposits, or a formally designated mining district. For some mining districts described in this report...individual deposits within the district are also given. This was done so that district-scale phenomena, such as...as zoning, could be described in the district record, whereas deposit specific data could be described...mines and mining claims. MINING DISTRICT/AREA Name of the mining district or geographical area to which...which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments, three of |  | | Report (volume) | | Soria-Escalante 14 A geochemical study of the La Joya district by Robert Learned, Michael S. Allen, Orlando Andre-Ramos...technical assistance to private mine operators about mineral exploration, mine development and operation,...trained to provide technical assistance to private mine operators, as well as to conduct reconnaissance...personnel were to supply guidance to small private mine operators on management and bookkeeping, service...1959, when the program ceased to grant loans to mine operators, the small staff consisted of one geologist |  | | Journal (issue) | | Micro-World Three-phase inclusion in alexandrite • Apatite in hackmanite • Inclusions in chondrodite • “Flying...Madagascar • Orange sapphire from Greenland • Sweet Home mine rhodochrosite • New tourmaline find in San Diego...collected in 2015 by GIA gemologists at the Potentate mine at Rock Creek and from Cass Thompson’s mining operation...the Sapphire and Ruby Company of Montana, Ltd. to mine Spokane Bar. Given the worldwide interest being...ensuing years, several smaller operations continued to mine for sapphire along the gravel bars of the Missouri |
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