 | | 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 a n z a l a |  | | Report (volume) | | Huayhuash, Peru Prepared in cooperation with the Ministerio de Fomento, Instituto Geologico del Peru, under...CORDILLERA BLANCA AND NORTHERN CORDILLERA HUAYHUASH, PERU By ALFRED J. BODENLOS and GEORGE E. ERICKSEN ABSTRACT...6 mineral districts, 5 in the Departamento cle Ancash and 1 in the neighboring Departamento de Huanuco...districts and copper sulfldes in the Antamina-Contonga district contain large reserves of possibly minable material...mining machinery. INTRODUCTION The Andean mineral province, a major metallogenic area of the world, comprising |  | | Journal (article/letter/editorial) | | Washington, DC 20513 pohwatp@si.edu FLUORITE Elmwood Mine, Carthage, Smith County, Tennessee R egular readers...Fluorite with sphalerite, 8.8 cm high, from the Elmwood mine, Smith County, Tennessee. Note the gemmy corners...cleaved off. The pieces are all from the fluorspar district, Hardin County, Illinois. Cincinnati Museum Center...Ivigtut (modernized to Ivittuut), Frederikshaab district, Kitsa, Greenland, is noted more for the exotic...to describe is difficult. The Burnt Hill tungsten mine, York County, New Brunswick, is located in a metamorphic |  | | Journal (article/letter/editorial) | | Two types of ores are recognized in the Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type...stage in the mineralization of acid-sulfate type, kaolinite appears in the country rocks at a subsequent stage...copper ores from the Teine mine, Hokkaido, Japan and the Chinkuashih mine, Taiwan are acid-sulfate type...relation as in the Huanzala deposits. The enargite and luzonite ores in the Hokuetsu mine, Japan are closely...Introduction 2. Genesis of the Huanzala Deposits, Peru In the Huanzala deposits, Peru, zinc and lead deposits |  | | Journal (article/letter/editorial) | | Mineralization and Paragenesisof the Huanzala Mine, Central Peru HIDEKI IMAI, MASASHI KAWASAKI, MITSUO... SaitamaPrefecture,Japan362 Abstract The Huanzala mine is a zinc and lead mineral deposit found in...bottom to top, chert (Chimu THE Huanzala mine is situated in central Peru, about Formation), limestone(SantaFormation)...(Fig. •). pany, Ltd. In 1981, the mine produced900 metric The Huanzala deposit occursin the Santa Fortons/dayof...porphyrywasintrudedinto the Chimu Formationjust to the east of the mine (Fig. 1). The absoluteage of the granodioriteporphyry |  | | Journal (article/letter/editorial) | | and high-Cs pegmatites, such as the Malkhansk district in Siberia and the central Madagascar pegmatites...NB-TA-TI OXIDES FROM THE RARE METALS MINE, MOJAVE COUNTY PEGMATITE DISTRICT, NORTHWESTERN ARIZONA. S. L. Hanson1...Orleans, New Orleans, LA 70148. The Rare Metals mine is located in the Aquarius Range, approximately...Kingman, Arizona, in the Mohave County pegmatite district. This pegmatite was first investigated in 1955...of pegmatites in this district has, to date, failed to locate the Rare Metals mine. For this reason, Analysis |  | | Journal (article/letter/editorial) | | Zn-Pb-Ag-Cu-Bi Mineralization at Cerro de Pasco, Peru* REGINA BAUMGARTNER†,** LLUÍS FONTBOTÉ, Department...Pasco Cordilleran base metal deposit in central Peru is located on the eastern margin of a middle Miocene...developed outer zone bearing sphalerite-galena ± kaolinite. The carbonate-hosted replacement ores are controlled...other Bi minerals accompanied by APS minerals, kaolinite, and dickite, and an outer zone composed of Fe-poor... Oxygen and hydrogen isotope compositions on kaolinite from carbonate-replacement orebodies (δ18O = 5 |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | Journal (article/letter/editorial) | | Fwyukawa Co., OF MINE , , CANADA KAmuRA Ltd., Tokyo The Oro Denoro Copper mine is one of the contact...contact ore deposits scattered in Boundary District, British Columbia, Canada. Many investigations such...at this mine and other mines around it from 1956 to 1968. The geology of the Oro Denoro mine consists...contact metasomatic Boundary seems Denoro District, of mine deposits B.C., to have been formed (Manuscript...Kamura (1969). The characteristics of the Oro Denoro mine and ore deposits around it viewed from the points |  | | Journal (article/letter/editorial) | | but much rarer, than fluorite (CaF2). The Clara mine near Oberwolfach (Schwarzwald, Germany) is an extensive...hydrothermal vein-type occurrences of the Schwarzwald ore district. The favored formation of sellaite compared to...pre-altered rocks (i.e., gneiss around the Clara mine altered during prior hydrothermal events) show significantly...hydrothermal vein-type deposits. Keywords: Sellaite, Clara mine, Schwarzwald, hydrothermal vein-type mineralization... Canada (Grice et al. 2005)], metamorphic (Huanzala, Peru (Imai et al. 1985)], to hydrothermal environments |  | | Book | | Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia...place in September 1986 in Cusco, Peru, sponsored by Multiciencias (Peru) and UNESCO. During this seminar...Latorre, Director of the Multiciencias courses in Peru strongly supported the whole organization of the...Occurrences in the Paleozoic of the Yauli Dome, Central Peru H. W. Kobe . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | by R. W. Eveleth S tib n ites o f the Stayton district, H o llister, C a lif o r n ia .................emphasis or clarity, and (d) proper names, e.g., mine levels. 8. Credits. Caption data for specimen photos...the New Nevada mine in Batopilas, Chihuahua, Mexico and legrandite from the Ojuela mine in Mapimi, Durango...the Sar Francisco mine in Sonora, the Veracruz amethyst locality, and the sulfur mine in Baja. He was a...discovery leaked out and caused a rush into the new district, which from the beginning appears to have been |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2019 Articles The Golconda District, Minas Gerais, Brazil ..........................AUTUNITE on TOURMALINE, 11.9 cm, from the Golconda I mine, Minas Gerais, Brazil Brice Gobin (Mineral Art)...Tasmania), China, South Africa, Namibia, Chile, Peru, Bolivia, Brazil and Mexico. His first exchange...as well, and they started picking over the local mine deposits together. They were married in 1970, and... Zincolivenite with Ferrilotharmeyerite | Tsumeb Mine, Namibia | 7.0 x 7.0 x 6.0 cm CRYSTAL CLASSICS |  | | Journal (issue) | | minerals at the Line Pit, State Line chromite district, Pennsylvania and Maryland ..................149...Schoten COVER: FLUORITE on sphalerite from Huanzala, Peru. The largest fluorite crystals are about 3A...several suites including Mont St.-Hilaire, the Jeffrey mine in Quebec, and a personally collected suite of dioptase...dioptase and other copper minerals from the Harquahala mine in west-central Arizona. Randy perfers to make his...he sponsored color in a m ajor article on the 79 mine (in Arizona), and has since added im measurably |  | | Journal (article/letter/editorial) | | 76Mg0.46Fe1.78)(Si7.70Al0.30)O20(OH)4 Kaolinite KGa-1b Kaolinite KGa-2 K-spar (adularia) Magnesite Magnetite...Mattawa, ON, Canada Unknown locality in CA, USA Huanzala, Peru Chemical reagent Graves Mountain, GA, USA Kunimine...Siderite Tourmaline Pyrite Anatase Rutile Zircon Kaolinite (KGa-1b) Illite (RM-30) Illite-smectite (ISCz-1)...Fluorite Apatite Hematite Goethite Ilmenite Anatase Kaolinite (KGa-2) Muscovite 2M1 (1) Glauconite-smectite...minerals by preparing non-clay minerals with kaolinite and the zincite internal standard. Clay mineral |  | | Book | | been described in a stream receiving acid (C) (D) mine drainage rich in SO4 2 ions (Brady et al., 1986)...Parent rock minerals are generally replaced by kaolinite and oxides of Al and Fe (and, occasionally, Mn)...Mn) during lateritic weathering. The kaolinite is itself often also substituted by the oxides. The replacement...(Pl, gray): at center and also be replaced by kaolinite (or other bottom right a large labradorite grain...seams; fragments are in optical continuity. the kaolinite itself, higher in the profile, At center, unreplaced |  | | Journal (issue) | | .............. ..Erosion Stu.dies in the Lake District Dr. Stephen Moreton 21 ........................interests Colin had a considerable knowledge of old mine buildings and was always keen to share his enthusiasm...mining for green fluorite specimens in the Rogerley mine and author/co-author of the two excellent articles...John Pearce Fluorite (40mm crystal group). Hilton Mine, Scorda/e, Cumbria. Specimen & Photo: John Hall...frogs, tiger beetles) which now inhabits the old mine workings. Needless to say, great care needs to be |  | | Journal (issue) | | were some of the words used to describe a lluorite mine in the San Andres Mountains of New Mexico. The author...location for a possible collectin_g ve~ture. The mine was determined to be the Bohrnstedt lluonte mme...for us to reach the mine. This was accomplished and we eventually reached the mine (which included a hike...crystals covered the mine area and it appeared that no one had visited the mine since the U. S. Army...Army had closed the area in the 1940s. The "mine" was really a prospect as it consisted of a trench cut through |  | | Book | | MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous |  | | 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 |  | | Report (issue) | | Localities, Great Associations 78 Fluorite from Peru BY ROCK CURRIER a taste of ASIA 82 BY RAY GRANT...Brian Stefanec explores a pocket at the Elmwood mine. Photo Mark Kielbasa Switzerland BY HANS ANTON...MICHAEL GRAY 54 Elmwood-Gordonsville-Cumberland Mine Complex Of Eastern Tennessee BY ARVID PASTO 56... Iridescent Fluorite from Ohio's Findlay Arch District BY JASON MCDONALD 69 Canada BY MARK MAUTHNER...Castleton in Traek Cliff (Derbyshire), the Blue John mine (page 35). The term "fluorite" was coined in 1797 |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds of silver wires, up...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds of silver wires, up...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D |
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