 | | Journal (article/letter/editorial) | | Portezuelo Granite and related pegmatites, Catamarca (NW Argentina) Fernando COLOMBO1,2*, Raúl LIRA1, Michael...Córdoba, Vélez Sarsfield 299 (5000) Córdoba, Argentina; fosfatos@yahoo.com.ar Current address: Cátedra...Vélez Sarsfield 1611 (X5016GCA) Córdoba, Argentina Department of Geological Sciences, Brigham Young University...author The A-type El Portezuelo Pluton (Catamarca, NW Argentina) is parental to an intragranitic suite...the Carboniferous in central and northwestern Argentina (Dahlquist et al. 2010). One of such bodies is |  | | Journal (article/letter/editorial) | | FENGJIASHAN WOLLASTONITE MINE, DAYE COUNTY, HUBEI PROVINCE, CHINA. B. Ottens, Klingenbrun-Banhof 24, D-94518...study. LIPSCOMBITE FROM CERRO BLANCO, CÓRDOBA, ARGENTINA: DESCRIPTION AND GENESIS. F. Colombo, E. V. Pannunzio...Stelzner,” Universidad Nacional de Córdoba, Córdoba, Argentina. Lipscombite, ideally Fe2+Fe3+2(PO4)2(OH)2, occurs...group, 8 kilometers west of Tanti, Córdoba Province, Argentina. In one of the intermediate zones of the...assemblages. THE NYF-TYPE PAPACHACRA PEGMATITE DISTRICT, CATAMARCA PROVINCE, ARGENTINA. F. Colombo, R. Lira |  | | Journal (article/letter/editorial) | | minerals. He currently works in Chengdu, Sichuan Province, China, as a development geophysicist for Chevron...and related pegmatites, Belen Department, Catamarca Province, Argentina El Portezeulo and Altohuasi Granites...Granites NYF Miarolitic schorl, bertrandite, rarely topaz Colombo, Lira, and Miner (2009); Colombo...Verbano-Cusio-Ossola Province, and Cuasso Al Monte, western side of Lugano Lake, Varese Province, Piedmont region...Karakoram batholith LCT Miarolitic topaz, beryl, schorl Kazmi, Peters, and Obodda (1985); Hassan (2007) |  | | Show/Event (guide) | | i a n tourmaline occurrences in the Grenville Province byT.S.Ercit andR.A. Gault 5:15 T o u r m a l i...Fengjiashan Wollastonite mine, Daye County, Hubei Province, China by B. Opens 10:45 N e w Ontario occurrences...and E. Fodi. 'Royal Ontario Museum, Mineralogy, Department of Natural History, Toronto, ON; 'Toronto, ON...Simmons'. 11140 12111St. N., Wisconsin Rapids, WI; 'Department of Geology and Geophysics, University of New...PIERREPONT, ST. LAWRENCE COUNTY, NY. S.C. Chamberlain. Department of Biomedical and Chemical Engineering, Syracuse |  | | Journal (article/letter/editorial) | | Coffa photo. May/June: Beryl (var. aquamarine), schorl, and fluorite, Erongo Mountains, Namibia. Gail...in Specimen Mineralogy: Part 2 Baileychlore, Argentina, 144, 238 Barite, Indiana, 204; Michigan, 289...Levinsonite, 235 Linarite, Colorado, 379 Lipscombite, Argentina, 234 Lira, R., see Thirty-first, Thirty-second...Schoonerite, 342 Schooner, R. A., see In Memoriam Schorl, New York, 499 Scovil, J. A., Scovil Unpublished...244; Baileychlore from Sierra Norte de Cordoba, Argentina: A New Occurrence, R. Lira, M. J. Dorais, F. Colombo |  | | Journal (issue) | | mineral was discovered at El Dragon mine, Potosi Department, Boliva, and was named petermegawite after Tucson's... Pegmatology), begun thirty years ago at the Department of Earth and Environmental Sciences, University...veritable Figure 5. Well-developed comb structure of schorl tourmaline at the hanging-wall pegmatitecountry-rock...crystah; pocket development Microcline, quartz Schorl-clbaitc, sodic plagioclasc, muscovite, phosphates...microcline, sodic plagioclase ± muscovite, ± biotilc Schorl-clbaitc, beryl, phosphate minerals, Nb-Ta minerals |  | | Journal (issue) | | world. For further details, contact the Education Department, Gemmological Association of Great Britain, Saint... consisting of of 62.5% dravite. of The schor! schorl variety forms between 2.9 and 6.9% of of the dravite...Elahera were calculated: Schorl 50% Mg/Fe Dravite Fig. 3 System uvite-dravite-schorl with samples from Elahera...samples from Elahera in the system uvite-dravite-schorl. Absorption spectra of tourmalines were described...Rupasinghe, M.Sc. M.Sc. and Atula Senaratne, Department of Mineralogy, University of Mainz, West Germany |  | | Journal (issue) | | executed operation, thieves broke into the Geology Department at Mudd Hall, Carleton College in Northfield...Septem ber 24. According to seismographs in the Department, the thieves broke the glass on one display case...Gemini Minerals Genady Skoublov - Russia Geo Argentina - Argentina GeoCommerce - Bulgaria Geofil - Portugal...near Papachacra in the Department of Belen (70 km due north of the city of Belen) in Catamarca Province...Province, Argentina. J. Saadi (personal communication, 1992) provided the following description of the deposit |  | | Journal (article/letter/editorial) | | 650 Heřmanská and Dolejš (2011), metallogenic province of Germany Granite from the Podlesí stock (dike...Jiangxi 24 67-m 13.2 Xie et al. (2019) n.d. Province, China 17 Journal Pre-proof Songshugang topaz... 21-m 19.59 642 22-m 18.07 n.d. Jiangxi Province, China Granitic porphyry (19-m), topaz granite...Russia Xie et al. (2016) 700 district, Hunan Province, China massif, central Mongolia 708 35 Fedkin...550–620 Eadington and Nashar (1978), volcano, Argentina Torrington topazite, Australia Soufi et al. (2018) |  | | Report (volume) | | (Germany) Doug Stead (Canada) Gonzalo Veiga (Argentina) Maarten de Wit (South Africa) Geological Society...www.geolsoc.org.uk, or contact the Fellowship Department at: The Geological Society, Burlington House...(Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to...orogen (Brazil), the Eastern Brazilian Pegmatite Province and related mineral resources 25 BALEN, D. &...Carboniferous San Blas pluton, Sierra de Velasco, Argentina 175 Index 187 Granite-related ore deposits: |  | | Journal (issue) | | the distinguished service medal of the U. S. Department of Interior and the Roebling medal of the Mineralogical...Potosf is indeed at the foot of Cerro Rico, the department in which it is situated is also named “Potosi...possible with the other important localities in the department, which include Colquechaca and Llallagua, not...eastern Peru through Bolivia and into northern Argentina. The belt follows the eastern Andes, mineralization...TURNEAURE, F. S. (1971) The Bolivian silver-tin province. Economic Geology, 66, 215-225. JACOBSON, H. |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...northwest of the first, he collected good specimens of schorl and of ilmenite, the latter as unaltered and partially...rutile and iron oxides, and they are associated with schorl, quartz and cassiterite (Cairncross and Bahmann...Administered Tribal Areas and North West Frontier Province. Ilmenite crystal clusters to 12 cm across have...Mountain, Warsak district, North West Frontier Province. Surface diggings worked by local people on Zagi |  | | Journal (issue) | | subdivise en de nombreux districts pegmatitiques.Cette province s'etend des monts San Jacinto, dans le centre...America since their discovery100 years ago, and the province ranks among the major gem and specimenproducing...containsnumerousindividualpegmatite districts. The entire province extendsfrom the San Jacinto Mountainsin central...Riverside, (Juin1994) - Photo: J. Fisher Spessartine,schorl et cleavelandite Elbaite et quartz - 11,1 cm de...produit tout de suite de Position geographique de la province pegmatitique sur la cote Ouest des Etats-Unis |  | | Journal (issue) | | continue to help your science grow! -Pete J. Dunn Department of Mineral Sciences Smithsonian Institution Washington...retired in July of this year. Dr. Post joined the Department of Mineral Sciences as a research geologist in...in 1984 and has served as Chairman of that department since 1989. A native of Wisconsin, he received...served as a postdoctoral research fellow in the Department of Geological Sciences at Harvard University...Smith, Senior Research Associate and Curator, Department of Geology, University of New Mexico, Albuquerque | | | Journal (issue) | | continue to help your science grow! Pete J. Dunn Department o f Mineral Sciences Smithsonian Institution...retired in July of this year. Dr. Post joined the Department of Mineral Sciences as a research geologist in...in 1984 and has served as Chairman of that department since 1989. A native of W isconsin, he received...served as a postdoctoral research fellow in the Department of Geological Sciences at Harvard University...Smith, Senior Research Associate and Curator, Department of Geology, University of New M exico, Albuquerque |  | | Journal (issue) | | present an article on the founding of MHA. And, corral most of our "focus group," but we are making head...mu t have improved, beca u e the next year the Department reported: " . . . Mole Table land . . . alluvial...the owners of the Dutchman Mine. In 1 908, the Department of Mines Annual Repon noted that: "The 011ly...crystals, both singly and doubly ter mina ted, with schorl inclusions or HISTORICAL SUMMARY OF CURNOW'S MINE...wit h minor galena, chalcopyrite, a methyst and schorl. The lease occu pied 80 a cres a nd was re ported |  | | Journal (issue) | | it will never be the same again! Pete J. Dunn Department of Mineral Sciences Smithsonian Institution Washington... Taaffeite was noted from Sianghwaling, Hunan Province, China, in 1956. This was the source of the material...contrasting paragenesis from the Mount Painter Province of South Australia. In this area taaffeite crystals...spinel-phlogopite schist from the Mount Painter Province of South Australia. Mineralogical Magazine, 43...rock—unit stratigraphy in Indiana—a revision. Department o f National Resources Geological Survey, Bulletin |  | | Journal (issue) | | specialist, Nina Musinsky of Christie’s Rare Book Department, now “on staff’ to help acquire and curate rare...Brazil 57 Elbaite, Afghanistan 58 Elbaite, Burma 59 Schorl, Pakistan 59 Topaz, Pakistan 60 Topaz, Pakistan... o r g a n it e beryl on feldspar from Yunan Province, China; 6.5 inches. ♦ 51 ♦ A q u a m a r in...q u a m a r in e beryl with quartz, albite and schorl, from Shengus, Pakistan; 6 inches. ♦ 53 ♦ El...crystal from Nuristan, A f ghanistan; 3.12 inches. Schorl scepter crystal on fluorapatite, from Dassu, Pakistan; |  | | Book (edition) | | H Rhodocbrosite, polished, 50 mm, Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems |  | | Journal (issue) | | mm, déformé, associé au quartz et à la tluorite. Schorl (goupe des tourmalines) NaFe'•iA16(BOi),Si6O"(OH)...KAISi,O, Prehnite ~ a,A ,Si,Ow(OH), Quartz SiO, Schorl oupe de la tourmaline) ~ aFe'',Al,(BO,),Si,O18...Prévinquières (Aveyron). N' 22 : Les minéraux de Papachacra (Argentine) - Mas Laveyre (Hérault) - La collection |  | | Journal (issue) | | NaFe/ +AlG(BO1)1Si 6Ü ,8(OH), - rhomboédrique ou schorl De petits prismes noirs, non terminés et de moins...Prévinquières (Aveyron). 0 22 Les minéraux de Papachacra (Argentine) - Mas Laveyre (Hérault)- La collection |
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Papachacra pegmatites, Papachacra, Corral Quemado, Belén Department, Catamarca Province, Argentina