 | Bussell, M. Andrew, Alpers, Charles N., Petersen, Ulrich, Shepherd, Thomas J., Bermudez, Carlos, Baxter, Alistair N. (1990) The Ag-Mn-Pb-Zn vein, replacement, and skarn deposits of Uchucchacua, Peru; studies of structure, mineralogy, metal zoning, Sr isotopes, and fluid inclusions. Economic Geology, 85 (7) 1348-1383 doi:10.2113/gsecongeo.85.7.1348 | Journal (article/letter/editorial) | | Ag-Mn-Pb-ZnVein, Replacement,and SkarnDepositsof Uchucchacua,Peru: Studiesof Structure, Mineralogy, Metal Zoning...Buenaventura, S.A., Carlos Villaran 790, Santa Catalina, Lima 13, Perd AND ALISTAIR N. BAXTER Schoolof Earth...BiglandStreet,LondonE1 2NG, UnitedKingdom Abstract Uchucchacua is anAg-Mn-Pb-Znvein,replacement, andskarnmineraldistrictin...andskarnmineraldistrictin the central Andesof Peru. Host rocksare massiveJumashaFormationshelflimestonesof Turonianage...48-3653.00 1348 Ag-Mn-Pb-Zn DEPOSITS, UCHUCCHACUA, PERU 1349 of wall-rockreactivity,andfracturepermeability |  | | Report (issue) | | 5.6 cm, from the Lily mine near Pisco, Pisco Province, Ica Department, Peru. Trinity Minerals specimen;...clinoatacamite in the Lily mine, Pisco Province, Ica Department, Peru. In 1998 this copper mine began giving up...and he landed the two superb miniatures of Lily mine clinoatacamite now offered on his site (trinityminerals...Zirconolite, 1.2 cm, from Kyauk Tha Mountain, Mogok district, Myanmar. Trinity Minerals specimen; John Veevaert...alluvial deposit near Kyauk Tha Mountain, Mogok district, Mandalay Division, Myanmar (Burma). John says |  | | 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) | | of the Champion Mine. The mine was managed by Copper Range Company. The Champion Mine had six shafts at...still in operation in 1930. During the 1930s the mine was working the 48th level, 4,800 feet from the...Champion Mine was one of the largest and richest copper mines in the Lake Superior region. The mine produced...between 1899 and 1925. During this same period, the mine paid $29,070,261 in dividends. Figure 1: View of...around 1929. The mine operated for nearly 65 years before closing in 1967. The mine was one of the longest |  | | Journal (article/letter/editorial) | | for endoskarnoid is described from the Yerington district skarn in granodioriteat Yerington,and to a lesser...SW Japan Victoria mine, Nevada DouglasHill and CastingCopper mines(Yerington district),Nevada Caporebasin...Tin-tungsten Alaska district, Sonora, Mexico Ruth deposit, Robinsonmining (Ely) district, Nevada Mines GaspS...(numbers refer to localities on Fig. 1) 1. Empire mine, B.C., Canada (Sangster, 1969;Haug, 1976) 2. Larap...Daiquiri, Cuba (Lindgren and Ross, 1916) 4. Strawberry mine, California (Nokleberg, 1981) 5. Sangdong, Korea(John |  | Mrozek, Stephanie A., Chang, Zhaoshan, Spandler, Carl, Windle, Steve, Raraz, Cesar, Paz, Alberto (2020) Classifying Skarns and Quantifying Metasomatism at the Antamina Deposit, Peru: Insights from Whole-Rock Geochemistry. Economic Geology, 115 (1) 177-188 doi:10.5382/econgeo.4698 | Journal (article/letter/editorial) | | QUANTIFYING METASOMATISM AT THE ANTAMINA DEPOSIT, PERU: INSIGHTS FROM WHOLE-ROCK GEOCHEMISTRY Stephanie... Surco, Lima 15000, Peru SAC, Enrique Palacios 210, Dpto 803, Miraflores, Lima 15074, Peru Abstract...Abstract At the Antamina deposit, Peru, accurate classification of exoskarns and endoskarns can be problematic...elements on our classification method. At Antamina, Peru (Fig. 1), some endoskarns occur distinctly as veins...Antamina is located approximately 270 km north of Lima, Peru, at 9°46'S, 77°06'W in the central Peruvian Andes |  | Ciobanu, C. L., Brugger, J., Cook, N. J., Mills, S. J., Elliott, P., Damian, G., Damian, F. (2014) Gra ianite, MnBi2S4, a new mineral from the Baia Bihor skarn, Romania. American Mineralogist, 99 (5) 1163-1170 doi:10.2138/am.2014.4836 | Journal (article/letter/editorial) | | northern Turkey and beyond. The Bǎiţa metallogenic district is genetically related to a deep-seated Upper...concentrations of Cu, Pb, Zn, Mo, W, Bi, B, wollastonite, and marble. The Bǎiţa Bihor Cu–Mo–Pb–Zn deposit... 22° 34′ 60“ E) is the largest deposit in the district, with an estimated pre-mining size of 5 million...Skarns range from calcic to magnesian and include wollastonite-, rhodonite-, garnet-, diopside-, humite-, phlogopite-...phlogopite-, and vesuvianite-bearing sub-types. Wollastonite skarn is found at the margins of the orepipes |  | | Journal (article/letter/editorial) | | 1015-1052 Zinc-Lead Skarns of the Yeonhwa-Ulchin District, South Korea SUCKEW YUN Department of Geology...1980); and Nakatatsu,Japan districts,such as Uchucchacua,Peru (Alpers, 1980), (Shimizuand Iiyama, 1982)...the Yeonhwa-Ulchin district, South Korea. Fig. 3 as the Central mining district,New Mexico(Hernon and...period 1962 to 1981. Early publicationson the district include two 1:50,000geologicquadranglemaps,the...and metal zoningof the three major minesof the district, basedon surfaceand un- derground 'mappingandpetrographic |  | | Book | | Homologous Series from the Uchucchacua Base-Metal Deposit, Oyon District, Peru Reprinted from: Minerals...lillianite homologous series from the Uchucchacua deposit in Oyon district, Peru [15]; and cerromojonite, CuPbBiSe3...selenide of the bournonite group from the El Dragón mine in Potosí, Bolivia [16]. Some new supergene minerals...homologous series from the Uchucchacua Base-Metal deposit, Oyon District, Peru. Minerals 2018, 8, 192. [CrossRef]...standards, we used synthetic LiF (F), albite (Na), wollastonite (Ca), corundum (Al), and orthoclase (K). The |  | | Journal (issue) | | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved...September–October, 2019 7 HISTORY had declined and the mine was sold. Today it is formally owned by “the children...“a new mineral store” in the central business district of Spokane, Washington, at W. 410 Riverside Avenue |  | Tang, Yanwen, Li, Xiaofeng, Zhang, Xiaoqi, Yang, Jianling, Xie, Yuling, Lantingguang, , Huang, Youfu, Huang, Cheng, Yin, Rongchao (2015) Some new data on the genesis of the Linghou Cu–Pb–Zn polymetallic deposit—Based on the study of fluid inclusions and C–H–O–S–Pb isotopes. Ore Geology Reviews, 71. 248-262 doi:10.1016/j.oregeorev.2015.06.005 | Journal (article/letter/editorial) | | deposit, located near Hangzhou City of Zhejiang Province, eastern China, is a medium-sized polymetallic...medium-sized deposit near Hangzhou City of Zhejiang Province, eastern China. This deposit ⁎ Corresponding author...intrusion controlling the mineralization in the Linghou mine (Xu et al., 1981; Zhou et al., 1983; Yu, 2010; Chen...characterized by the mineralogical assemblage of wollastonite + garnet + diopside + serpentine + chlorite...of northern Mexico (Megaw et al., 1988), the Uchucchacua Ag–Mn–Pb–Zn (Bussell et al., 1990), the Janggun |  | | Journal (article/letter/editorial) | | the Imog granite in the Taebaeksan Mineralized District, South Korea T Heonkyung Im, Jun-Yeong Jeong...carbonate rocks in the Taebaeksan Mineralized District, South Korea. Garnet/Pyroxene ratios in the skarn...non-metallic ore deposits in the Taebaeksan Mineralized District (TMD) in northeastern South Korea, which are important...In-Ga enrichment in sphalerite orebodies in the district (Lee et al., 2019). Major producers of Pb-Zn ores...non-metallic ore deposits in the Taebaeksan Mineralized District. Abbreviations: NM = Nangrim massif, PB = Pyeongnam |  | Zhao, Yiming, Dong, Yongguan, Li, Daxin, Bi, Chengsi (2003) Geology, mineralogy, geochemistry, and zonation of the Bajiazi dolostone-hosted Zn–Pb–Ag skarn deposit, Liaoning Province, China. Ore Geology Reviews, 23 (3) 153-182 doi:10.1016/s0169-1368(03)00034-9 | Journal (article/letter/editorial) | | dolostone-hosted Zn–Pb–Ag skarn deposit, Liaoning Province, China Yiming Zhao a,*, Yongguan Dong b, Daxin...skarn deposit is located in northwest Liaoning Province, China. The orebodies occur in a contact zone...1016/S0169-1368(03)00034-9 The Bajiazi Zn – Pb– Ag mine is one of the largest skarn deposits in China. It... The deposit is located in northwest Liaoning Province, China. The total reserves in this deposit have...the Bajiazi Zn – Pb – Ag skarn deposit, Liaoning province (modified from Dong, 1986). 170 –177.4 Ma1. It |  | | Journal (issue) | | P708324 geoniieuw ge ws w maandb blad va an de mine eralogiische kring k a antwer rpen v..z.w. 32(9)...meyerie et • Crons stedt : knippe en en pllakken... Mine eralogiische Kring Antwe erpen vzw Oprichtin ngsdatum...32(9), november 2007 Stromeyeriet-kristallen van Mine # 65, Dzhezkazgan, Kazachstan. Kristallen tot 6...hebben. • • De typevindplaats is de Alexander Mine, Vrančice, een kilometer of 15 ten zuidoosten van...stilgelegd werd. Mount Lyell Mines, Queenstown district, Tasmania, Australia. De ontginning van goud- |  | | Journal (issue) | | tours for collectors are permitted by the friendly mine management, and visitors have even been allowed...the area and purchased the rights to the Verchniy mine. Operations to extract copper, lead and zinc began...January-February, 2001 contains grossular, wollastonite, hedenbergite, and danburite. This was followed...the first. The second skam has andradite, less wollastonite, more hedenbergite, and datolite. At this time...altered to datolite. All the sulfide deposits in the district formed during the second period of skam formation |  | | Journal (article/letter/editorial) | | and Fluid Evolution in the Groundhog Mine, Central Mining District, New Mexico LAWRENCE D. MEINERT GeologyDepartment...andPb/Agratiosall increase toward the distal southwestend of the mine where highestZn, Pb, and total metal grades also...more than 100 papersranging from broad studiesof district-widegeologyand zonationpatterns(Lindgren et al...investigationsof single mines (Paige, 1909; Graton, the mine was closed in 1980 due to a combination of 1910;...increasingsmeltercosts. the 2100, 1950, and 1650 mine levels and selective Skarnmetalcontent(baseduponproduction)iszoned |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...sent it to my Representative, Mark Finchem (R-District 11, Oro Valley), asking him to be the primary...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn... Mark Candee Gold, 2.3 cm, from the Breckenridge district, Summit County, Colorado. Ken Donn photo. Wulfenite...Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular...Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12 x 19 x 6 cm...Malawi * 10 x 10 x 7 cm Calcite, San Sebastian Mine, Charcas, San Luis Potosi, Mexico * 10 x 8 x 6.5 |  | | 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 |  | | Catalog/List | | founder of Newmont Mining and owner of the Tsumeb mine. Upon his demise, it lent its considerable charm...FLUORESCING WILLEMITE WITH CALCITE SPECIMENS Sterling Hill Mine and Franklin area, Sussex Co., New Jersey Willemite...(14 x 7.6 x 4.4 cm), from the famed Sterling Hill Mine, it is a large exposed Willemite face, with a thinner...WILLEMITE CRYSTAL IN CALCITE 430’ Level, Sterling Hill Mine, Ogdensburg, Sussex Co., New Jersey While Willemite...Tasseq slopes, Ilimaussaq Complex, Narsaq, Kitaa Province, West Greenland This attractive little freeform |  | | Book | | Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro...Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia, Universidad de Guanajuato...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...January 1990 G. C. AMSTUTZ, Heidelberg M. CARDOZO, Lima E. CEDILLO, Guanajuato L. FONTBOTE, Heidelberg/Geneve |  | Shu, Qihai, Chang, Zhaoshan, Hammerli, Johannes, Lai, Yong, Huizenga, Jan-Marten (2017) Composition and Evolution of Fluids Forming the Baiyinnuo’er Zn-Pb Skarn Deposit, Northeastern China: Insights from Laser Ablation ICP-MS Study of Fluid Inclusions*. Economic Geology, 112 (6) 1441-1460 doi:10.5382/econgeo.2017.4516 | Journal (article/letter/editorial) | | 2013), quartz and calcite, with subordinate wollastonite, epidote, and chlorite, and lesser actinolite...minerals including garnet, pyroxene, and minor wollastonite, and magnetite. Garnet is generally reddish...syn-ore stage post-ore stage garnet pyroxene wollastonite magnetite actinolite tremolite scapolite vesuvianite...Pb; Huizenga et al., 2006), the Tri-State MVT district of the Ozark plateau in the United States (~10...2008), the Zn-Pb polymetallic Morococha district in central Peru (up to ~320 ppm Zn and ~150 ppm Pb; Catchpole |  | | Journal (issue) | | by U. Burchard Recent discoveries at the Jeffrey mine, Asbestos, Quebec . .. ................. . . .....Rhodochrosite, 3 inches wide, from the N'Chwaning mine, Cape Province, South Africa. Jeff Scovil photo. RECENT... RECENT DISCOVERIES aLtM JEFFREY MINE ASBESTOS, QUEBEC Marco Amabili Dipartimento di Ingegneria Industriale...Hutcheson, Asbestos, Quebec Canada J1 T 4J8 The Jeffrey mine in Asbestos, Quebec, Canada, is world1amous for...INTRODUCTION The Jeffrey mine in Asbestos, Quebec, Canada, is a huge chrysotile mine which began operating |  | | Journal (article/letter/editorial) | | Wickmanite Willemite Willemseite Witherite Wodginite Wollastonite Woodhouseite Woodruffite Wulfenite Wurtzite Xanthochroite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...from aluminum resources such as bauxite through wollastonite, which is beyond doubt an industrial mineral...our daily life. Non-metallic minerals such as wollastonite, barite or fluorite are less well-known. Non-metallic...Non-metallic raw materials are minerals (wollastonite) and rocks (limestones) exploited for their physical | | | Journal (article/letter/editorial) | | Wickmanite Willemite Willemseite Witherite Wodginite Wollastonite Woodhouseite Woodruffite Wulfenite Wurtzite Xanthochroite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...from aluminum resources such as bauxite through wollastonite, which is beyond doubt an industrial mineral...our daily life. Non-metallic minerals such as wollastonite, barite or fluorite are less well-known. Non-metallic...Non-metallic raw materials are minerals (wollastonite) and rocks (limestones) exploited for their physical |
|
