 | | Journal (article/letter/editorial) | | Zn-chromites from the Cordillera Frontal Range, Argentina E R N E S T O A . B J E R G , 1'2 M I L K A K... 8000 Bahia Blanca, Argentina 3 CONICET, Paso 258-9 A, 1640 Martinez, Argentina Abstract Serpentinised...occur in the Cordillera Frontal Range, western Argentina. Chromites show Zn-rich Al-chromite cores (4.04...zoning, ferritchromit, Cordillera Frontal Range, Argentina. Introduction ZN-RICH spinels, either as a primary...Mashaba chromite mine, Zimbabwe (Bevan and Mallinson, 1980) and the Sykesville district, U S A (Wylie etal |  | | Journal (article/letter/editorial) | | the Guarguariiz Complex, Cordillera Frontal, Argentina Vanina L. L6pez and Daniel A. Gregori" Ca'tedra...Sur-CONICET, Bahia Blanca, Postal code-8000, Argentina * Corresponding author: E-mail: usgregor~criba...arc, Argentina. Introduction Neoproterozoic to Lower Paleozoic rocks crop out in western Argentina, along...northnortheast belt, developed from Rio Tunuy6n to Rfo Mendoza. The study area extends from 33'18' to 33'21's... Fig. 1. Geological configuration of western Argentina and Chile, displaying distribution of Paleozoic |  | | Journal (article/letter/editorial) | | Geológicas, U.N.L.P., Calle 1 No. 644, 1900, La Plata, Argentina Version of record first published: 06 Jul 2010...Plata, Argentina; Universidad Nacional de Jujuy, Casilla de Correo 258, 4600 S.S. de Jujuy, Argentina; Instituto...Miguel Lillo 205, 4000 San Miguel de Tucum£n, Argentina; Instituto de Recursos Naturales y Agrobiologfa...Agrobiologfa, CSIC, Cordel de Merinas 40-52, 37071 Salamanca, Spain) This is a version, modified and updated for...clearly recorded in central and northwestern Argentina (Sierras Pampeanas, Famatina System, Puna, Eastern |  | | Book (edition) | | COMPENDIO de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Compilado y parcialmente actualizado por Milka...edición Roberto Miró ASOCIACIÓN MINERALÓGICA ARGENTINA FUNDACIÓN EMPREMIN 2015 PRÓLOGO Los tomos 1...(2007) de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA se encuentran agotados y a pedido de numerosos...COMPENDIO DE LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Con respecto a la versión anterior se han agregado...“Observaciones mineralógicas de la República Argentina”, referente a unas 30 especies pertenecientes |  | | Journal (article/letter/editorial) | | oxymica associated with sugilite from the Wessels Mine, South Africa: Crystal chemistry and 40Ar-39Ar dating—Edwin...Igor M. Villa Isotope geochemistry of Proterozoic talc occurrences in Archean marbles of the Ruby Mountains...Geodynamic modelling of the Century deposit, Mt Isa Province, Queensland—A. Ord, B.E. Hobbs, Y. Zhang, G.C...water composition at the Cripple Creek Mining District, Cripple Creek, Colorado—L. Edmond Eary, Donald...Trapping and mobilization of arsenic and lead in former mine tailings. Environmental conditions effects—A. Courtin-Nomade |  | | Report (chapter) | | Orogen between 31 and 37°S (Chile and Western Argentina) Reynaldo Charrier, Victor A. Ramos, Felipe Tapia...Orogen between 31 and 3788S (Chile and Western Argentina) REYNALDO CHARRIER1,2*, VICTOR A. RAMOS3, FELIPE...Universitaria, C1428EGA, Capital Federal, Buenos Aires, Argentina *Corresponding author (e-mail: rcharrie@ing.uchile...chapters. This part of the southern Central Andes of Argentina and Chile has received the attention of numerous...Geodynamic Processes in the Andes of Central Chile and Argentina. Geological Society, London, Special Publications |  | | Report (issue) | | DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY NEW INFORMATION RESOURCES OF THE U.S. GEOLOGICAL...against a complex background. Hanover, N.H. : Department of Geography, Dartmouth College, 1970. (200)...relationships in the Willow Creek gold mining district, southwestern Talkeetna Mountains, southern Alaska...geology of the Calgary urban area. Terrain Sciences Department, Alberta Research Council, 1986. 402 (170) A8b...Bosquene-Turtle Lakes district, Alberta. Edmonton : Geological Survey Department, Alberta Research Council |  | Galindo, C., Casquet, C., Rapela, C., Pankhurst, R.J., Baldo, E., Saavedra, J. (2004) Sr, C and O isotope geochemistry and stratigraphy of Precambrian and lower Paleozoic carbonate sequences from the Western Sierras Pampeanas of Argentina: tectonic implications. Precambrian Research, 131 (1) 55-71 doi:10.1016/j.precamres.2003.12.007 | Journal (article/letter/editorial) | | sequences from the Western Sierras Pampeanas of Argentina: tectonic implications C. Galindo a , C. Casquet...de La Plata, Calle 1 No. 644, 1900 La Plata, Argentina c British Geological Survey, Keyworth, NG12 5GG...de Geologı́a, Universidad Nacional de Córdoba, Argentina Consejo Superior de Investigaciones Cientı́ficas...de Agrobiologı́a y Recursos Naturales, 37071 Salamanca, Spain b e Received 20 February 2003; accepted...are common in the Sierras Pampeanas of western Argentina. The ∗ Corresponding author. Tel.: +34-91-3944908; |  | | Book | | Tokyo Hong Kong Barcelona R. DAVID DALLMEYER Department of Geology University of Georgia Athens, Georgia...Cantabrian Sea and the Atlantic Ocean. Its 1 Department of Geology, University of Georgia, Athens, Georgia...Ordovicien, Silurien et Devonien dans Ie nord de la province de Seville (Espagne). C R Acad Sci Paris (Serie...Deckegebirge im Westlichen Zentralspanien (Provinz Salamanca und Caceres). Geotekt Forsch 6: 37-77 Staub R...erbiensis, the main localith being at Valdore (Leon province). The upper Member has yielded, just above its |  | | Book (volume) | | graphite, quartz, calcite, mica, feldspar, asbestos, talc, barite, fluorite, celesrine, gypsum, anhydrite...and siderite • Eastern Pyrenees Western Pyrenees Talc. Summary of zone C Corsica, Maures, Esterel, Provence...Mineral deposits Copper Santiago de Compostela district Arinteiro-type deposits Forn3.s-type deposits...zinc Cartagena district Linares-La Carolina-Santa Elena district. Cantabria district Reocin. Aliva .... Huelva-Sevilla district Aznalc6llar . Sotiel . Rio Tinto mines. San Telma . Lomero-Poyatos. Maria Luisa |  | | Journal (issue) | | GEORGE BRAGA, Art Director SHARLENE KNYVETT, Art Department MARY FRANCES STRONG, Field Trip Editor K. L....untold centuries of wind. Photo by Josef Muench, Santa Barbara, California. CORONADO NATIONAL MEMORIAL...in their working clothes—they are the people who mine ore, or pioneer new land, or explore remote trails...manifestation of Death Valley Scotty's mythical gold mine, rather than delineating the magnitude and artistry...features would rate uncommon notice in Pasadena, Santa Barbara, or even Beverly Hills. This booklet represents |  | | Catalog/List | | £10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...5cm £4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine...£7.50 Ag Sb 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with |  | | Catalog/List | | ___ 2x2£3 ___ - -----~ - ~014_ _ 88 ADAMITE Ojuela Mine, Mapimi, Mexico 69 ALUMOHYDROCALCITE South Bay,...-- ·- · ~~1 ~0/~ 2 AEGIRINE Mount Malosa, Zomba District, Malawi 1073 AMBL YGONITE Eitarama,Ruanda, Central...- - --··---- - - - - - · . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker...North Sweden 501 ALLOPHANE New East Whcal Russell mine, Devon ,England variety VIRIDINE (Mangan rich variety)...217 ANDORITE San Jose Mine, Oruro, Bolivia 1129 ■ ALMANDINE Brnstad iron Mine near Arendnl ,Norway Pure |  | | Book (edition) | | H Rhodocbrosite, polished, 50 mm, Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...reflected light (e.g. micas). or flexible (e.g. talc) minerals. In crystal optics for reflected light...ability of a mineral to scratch another one: 1 - talc, 2 - relative ability of an opaque mineral to reflect...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture) |  | | Journal (article/letter/editorial) | | Davies, R.E. Whitehead, J. Huang and S. Nawaratne Department of Geology, Laurentian University Sudbury, Ontario...molar C0 2 /Ca0 increases. Consider Si0 2 Quartz Qtz Talc Mg 3 Si 4 0 10 (OH)z Tc a metabasalt with Tr/Cz=...area consist dominantly of tremohte, serpentme and talc. The usual carbonate minerals are ?olomite and magnesite;...increasing Xco and/or decreasing T (Fig. 5). Dolomite and talc rom{ by reaction between 70 C0 2 and tremolite...lack dolomite. Talc is produced by reactions 4 and 5. At sufficiently high Xco 2 talc is converted to |  | | Report (issue) | | the PLTSYM computer system published by the US Department of Energy [1]. Financial assistance for this...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...America, the classification scheme used by the U.S. Department of Energy (U.S. DOE) [4] is described in Annex...uranium occurrences identified during the US Department of Energy's National Uranium Resources evaluation |  | | Catalog/List | | ----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd...Norw Black 2 to 4mm crystals in plaioclase-apatitc talc rock • ay lxl£4 lx2£8 2x2£1S FeTiO 1000 CORDIER...2x3 £25 Ampibole 1140 ERYTHRITE Sl-a1tterud Cobalt Mine. Vikersund Norway 970 MAGNESIOHASTINGSITE Langban |  | | Journal (article/letter/editorial) | | the Yellow Jacket mine on Bear Creek in northern San Juan County, Colorado. The mine was in a rather remote...several visits to the old abandoned Bristol Copper Mine near Bristol, Hartford Co., Conn. Two of his good...malachite "grains"; and grayish, schistoze masses of talc. DELAWARE—Brown jasper pebbles have been found on...Route 191, Cooper (Washington Co.), Maine and the mine itself are described in the "Report of the State...the xls we ever saw from "From an old molybdenite mine, Route 191, Cooper, Maine."—on label. MARYLAND—Quartz |  | | Journal (article/letter/editorial) | | Strata-Bound Scheelite Skarns in the Riba de Alva Mine, Northeastern Portugal L. MIGUEL GASPAR† Departamento...metasediment-hosted distal scheelite skarns from the Riba de Alva mine, Barca de Alva-Escalhão region, northeastern Portugal...1997; Gaspar and Inverno, 1998a) in the Riba de Alva mine, northern Portugal, one of the scheelite-mineralized...discovery of mineralization dates back to 1948 and the mine workings, both on the surface and underground, were...from 1951 to 1978, with MIRAL and METAMERQUE as mine operators. According to the last report (METAMERQUE |  | | Report (chapter) | | ANTONIO BLANCO1 1 Department of Geology, Universidad de Salamanca, 37008 Salamanca, Spain 2 Investigación...was taken from an outside wall of a clinic in Salamanca (Spain). Fig. 4. Photomicrographs showing serpentinite...listvenite, composed of giobertite (MgFe-carbonate), talc, chlorite and magnetite’ (Fettes & Desmons 2007)...completely altered to secondary minerals, mainly talc, which makes the stone very easy to work (Fig. 7)...mineralogical composition (secondary minerals, mainly talc). but the renovation of the façade dates from |  | | Catalog/List | | massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl £4 lx2...£15 £6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless... £6 BaCa .C0/3 2 AEGIRINE Mount Malosa, Zomba District, Malawi 975 ALTHAUSITE Modum, Buskerud,Norway...x2 £ 1.50 2x2 £3 Al SO/4 767 ■ AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting...~-------·-·-- ·· -·· 1077 ■■ ALLOPHANE Hawkswood Mine, Cornwall 933 ANATASE Hingston Quarry,Cornwall Black |  | | Journal (article/letter/editorial) | | anthropogenic factors influencing mercury speciation in mine wastes: an EXAFS spectroscopy study— Christopher...and J. William Carey Iron-rich precipitates in a mine drainage environment: Influence of pH on mineralogy—Enver...of weathered sulfides and manganoan carbonates in mine waste-rock dumps, with implications for heavy-metal...mineral associations in the Cañada pegmatite (Salamanca, Spain): Paragenetic relationships, chemical compositions...2003 3 He/4He ratios in well gases in the Kinki district, SW Japan: Surface appearance of slab-derived |  | | Journal (article/letter/editorial) | | com Geology Department, Science Faculty, University of Salamanca, Plaza Merced s/n, Salamanca 37008, Spain...can also contain other accessory minerals such as talc, chlorite, magnetite, carbonates and sulfides, as...construction (i.e., Massimo Palace and Basilica di Santa Maria Maggiore in Rome, the cathedral in Florence...phase, Verde Macael 2 also contains a high amount of talc and carbonates in several samples, with some chlorite...(11%) Magnetite (11%) Calcite (<1%) Calcite (<1%) Talc (45%) Calcite (65%) Chlorite (70%) Antigorite (87%) |  | | Journal (article/letter/editorial) | | compositionally similar to that found in hematite–talc schist within the overlying Cauê Formation at Gongo...−12‰ (Garda et al. 2010), which match those of the talc-related tourmaline, from −20 to −12‰ δ11B (Cabral...reservoir for both the Passagem tourmaline and the talc-related tourmaline. The negative δ11B range could...tourmalinite comes from the Martinamor antiform, Salamanca, Spain, where stratiform bodies of tourmalinite...Seabra Gomes Jr AA, Jones RD, Rocha Filho OG (2011) Talc mineralisation associated with soft hematite ore |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PRINCIPAL URANIUM DEPOSITS OF THE WORLD ...eastern Washington, (2) Canadian Shield-Bancroft district and nearby areas, (3) eastern Brazil areas, (4)...be either intermontane basins (e.g., Wyoming, Argentina, and Ferghana, U.S.S.R.), intracratonic basins...Texas Gulf Coast, U.S.A.; Salta and Mendoza Provinces in Argentina; Niger; Ferghana Basin in the U.S.S...later modified. In the Blind River-Elliot Lake district, Canada, deposits are 2.1 - 4.6 m thick and from |
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