 | | Journal (article/letter/editorial) | | and Ag-sulphosalts in a zoned ore deposit, Julcani, Peru R. O. SACK1,* 1 2 AND P. C. GOODELL2 Department...ABSTR ACT The sulphide ores from the Julcani mining district (Peru) display many retrograde reactions that...[~(Cu,Ag)10(Zn,Fe)2(Sb,As)4S13] from the Herminia mine exhibit pronounced downstream enrichments in molar...retrograde reactions, Julcani District, Peru. Introduction THE Julcani mining district in Peru is located in...in the Angaraes province, Department of Huanacavelica, ~250 km SE of Lima (Fig. 1). It is a major mining |  | | Journal (article/letter/editorial) | | thermodynamic model may be used to understand district Ag-distribution or as an exploration tool. Keywords:...(Czamanske and Hall 1975), the Santa Eulalia mining district, Mexico (Lueth et al. 2000), 1630 CHUTAS ET...Bergslagen, Sweden (Jeppsson 1987), and the Nipissing Mine, Ontario (Scott 1976). In many deposits, Ag appears...diaphorite (Pb2Ag3Sb3S8), matildite, miargyrite, freieslebenite (AgPbSbS3), aramayoite [Ag(Sb,Bi)S2], etc.}...β-miargyrite (monoclinic), diaphorite (monoclinic), freieslebenite (monoclinic), or aramayoite (triclinic) (Wernick |  | | Journal (article/letter/editorial) | | gaps observed in high-Ag fahlores from the Husky Mine (Yukon, Canada) approximate a temperature of 170°C...Ag-Pb-Zn ores from the Coeur d’Alene district, Idaho, USA and Julcani, Peru. Copyright © 2005 Elsevier Ltd...hydrothermal ore deposits and for resource evaluation by mine geologists. It is a database of end-member Gibbs...Zn/(Zn⫹Fe) of high-Ag Fah from the Keno Hill Ag-Pb-Zn district, Yukon compared with curves calculated for the...(filled symbols) and from the Prg-bearing Lucky Queen mine and the adjacent Shamrock and Porcupine mines to |  | | 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 (article/letter/editorial) | | Geological and Hydrothermal Processes, Northern Peru a b Andrew W. Macfarlane , Rosa-Maria Prol-Ledesma...Geological and Hydrothermal Processes, Northern Peru, International Geology Review, 36:7, 645-677, DOI:...Geological and Hydrothermal Processes, Northern Peru A N D R E W W. MACFARLANE, Department of Geology...Abstract Mineralization in the Hualgayoc district of northern Peru occurs in altered Miocene felsic intrusions...rock-hosted base-metal veins. Igneous rocks in the district are affected by propylytic, sericitic-argillic |  | Burisch, Mathias, Hartmann, Anthea, Bach, Wolfgang, Krolop, Patrick, Krause, Joachim, Gutzmer, Jens (2019) Genesis of hydrothermal silver-antimony-sulfide veins of the Bräunsdorf sector as part of the classic Freiberg silver mining district, Germany. Mineralium Deposita, 54 (2) 263-280 doi:10.1007/s00126-018-0842-0 | Journal (article/letter/editorial) | | as part of the classic Freiberg silver mining district, Germany Mathias Burisch 1 & Anthea Hartmann...regions of the Freiberg vein-type silver mining district comprise several sub-districts of which Bräunsdorf...of Ag were produced from the Neue Hoffnung Gottes mine near Bräunsdorf. The Neuer Segen Gottes Stehender...polymetallic mineralisation in the Bräunsdorf sub-district, we conducted detailed textural analyses of ore...vein-type systems similar to those of the Freiberg district. This relationship may be of potential use for |  | | Journal (issue) | | ecord Articles Rare sulfosalts from the Van Silver mine, British C olum bia...............................Balacko Famous mineral localities: The Brownley Hill mine, Alston Moor, Cumbria, England....................ATACAMITE in GYPSUM, 6.8 cm, from the Lily mine, lea, Peru. Irv Brown collection; Jeff Scovil photo. ...British Columbia the Silver Tunnel o f the Van Silver mine has produced hundreds o f rare and beautiful crystal...were first observed in Canada at the Van Silver mine, and it is the second reported occurrence in Canada |  | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...conglomerate. The stories of these early discoveries and mine developments, some of which were conducted under...,,.•• MINE r •• •• ' ··, . TRANSVAAL e e e \ . ...Location of gold deposits in the Transvaal Province. The Eersteling mine was the first deposit to be seriously | | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...conglomerate. The stories of these early discoveries and mine de velopments, some of which were conducted under...examples 209 MESSINA \ / *• \ / EERSTELING MINE y • PETERSBURG \ k PHALABORWA ii / ■ • r...f gold deposits in the Trans vaal Province. The Eersteling mine was the first deposit to be seriously |  | | Book (edition) | | SphaJerite. xx 12 mm, Morococha, Peru, H Gypsum, xx 40 mm, Las Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga |  | | Journal (issue) | | . . . . . . . . . 19 by J. A. Scovil The Machow mine, Tamobrzeg, Poland . . . . . . . . . . . .. .. ...after argentite, 10 cm tall, from the Las Chispas mine, Arizpe, Sonora, Mexico. Houston Museum of Natural...geologic setting and mineralogy of the mine site. The Harding mine catalog will provide researchers and...citations on the Harding mine and information about other collections of Harding mine specimens. The museum...high-quality, precisely located specimens from the mine. Interested persons should send helpful information |  | | Journal (issue) | | on p. 79 Articles Native gold from the Jamestown mine, Tuolumne County, California......................Baranda Some pegmatite minerals from the Zomba district, Malawi ........................................visiting the Blanchard mine or other mines in the Hansonburg mining district near Bingham, New Mexico...signed in at Bingham for entry to the Blanchard mine area for surface collecting. Underground collecting...strictly prohibited due to the hazardous nature of the mine workings, and visitors are required to acknowledge | | | Journal (issue) | | after argentite, 10 cm tall, from the Las Chispas mine, Arizpe, Sonora, Mexico. Houston Museum of Natural...geologic setting and mineralogy of the mine site. The Harding mine catalog will provide researchers and...citations on the Harding mine and information about other collections of Harding mine specimens. The museum...high-quality, precisely located specimens from the mine. Interested persons should send helpful information...(36) Tuolumne County; 2.54 cm, 1.9 cm (39) Seaton mine, Amador County; 12.07 cm (45) (no locality given); |  | | Journal (issue) | | Cassedanne & J. N. Alves Minerals of the Black Pine mine, Granite County, Montana .........................and attended by mining industry representatives, mine owners, representatives from all o f Vermont’s mineralogical...being engaged in sweettalking the owner of the M ack mine into allowing her and her young proteges to collect...ichigan 49930 (906) 482-9560 Michigan native copper; mine owner; wholesale, retail Jo e & D iane K ielbaso...Belt (Quebec segment) of the Grenville geological province this approach is tenuous. In the Paris Exposition |  | | Report (volume) | | the resulting Acid Rock Drainage (ARD), or Acid Mine Drainage (AMD) where the sulfides are the waste...occur on the PbS-AgSbS2 join, the sulfosalts freieslebenite PbAgSbS3 (Ito and Nowacki 1974) and diaphorite...Kiddcreekite, a new mineral species from the Kidd Creek Mine, Timmins, Ontario and from the Campbell orebody...WG (1981) Unsubstituted benjaminite from the A W Mine, NSW: a discussion of metal substitutions and stability... Nowacki W (1974) The crystal structure of freieslebenite, PbAgSbS3. Z Kristallogr 139:85-102 Jambor |  | | Book (edition) | | Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page 117 ...instructive specimens, especially the rarer sulfo salts of Peru. John van ltallie- lover of nature and scholar of...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise...Juab County, and with austinite at the Gold Hill mine, Tooele County, Utal1; in Inyo, San Bernardino, |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...ye ty a ara id (ean ® “1 le hI AAP : oo A Mine seh Ranier “i i : lever vei ekealps ; cet ...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...Silver Plume district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity...Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod, and Nome, and quartz |  | | Book | | shales, hornfels and granites of the Harzburg district, showed that the amount of boron decreases from...abundant in arsenopyriterich samples from Wongabah Mine, characteristically forming aggregates of fibrous...leuchtenbergite schist from Hada Budussa, Adola District, Ethiopia (described by Augustithis in 1964)....(1986) of a fresh euhedral crystal from the Kaneuchi Mine, Kyoto Prefecture, shows only slight compositional...demonstrated that wolframite crystals from San Cristobal (Peru) show complex compositional zoning within individual |  | | Report (issue) | | North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics...of the magmatic and tectonic evolution of the province as well as a discussion of the age-old debate...The Mesa Central (Mexican Plateau) is a geologic province whose stratigraphy and structure are very different...propose the crustal structure of this geologic province, taking into account the tectonics of the oceanic |
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Julcani Mine, Julcani District, Angaraes Province, Huancavelica, Peru