| | Journal (article/letter/editorial) | Springer-Verlag 1996 The Mari Rosa late Hercynian Sb-Au deposit, western Spain Geology and geochemistry...Geol6gicas, Universidad Complutense, E-28040 Madrid, Spain ZDepartament of Earth Sciences, The University of...Leeds LS2 9JT, UK 3Av. Ajalvir 8, E-28806 Madrid, Spain Received: 23 June 1994/'Accepted:22 May 1995 Abstract...Hercynian vein-type Sb deposits. One of them is the Mari Rosa mineralization, hosted by metagreywackes and slates...the transport and deposition of Sb and Au in Marl Rosa. The late Hercynian extensional episode (CarboniferousPermian) | | | Journal (article/letter/editorial) | Beresite (quartz–sericite– ankerite–arsenopyrite–pyrite), graphitization Beresite (quartz–sericite– ankerit...Argillic alteration of hydromica facies (quartz–sericite– chlorite–carbonate–hydromica), graphitization...Sarylakh Kharma Mari Rosa (b) Wiluna Ishtamberdy La Borderie Sarylakh Kharma Mari Rosa 100 200 300 ...Marcoux et al., 1988 Ortega, Vindel, 1995 Mari Rosa, Spain P 1. Q, Py, Ap; 390–150°ë, 0.1–1 kbar 2....Po, Cp, Tet, Gl, Sp, Bul, St N2 ″ El Juncalón, Spain P 1. Q, Py, Au, St 350–150°ë, 50–300 bar <5% NaCl | | | Journal (article/letter/editorial) | MORICAN A RC -AR RO A France SB G MC V VA Spain Suture zone Major faults 0 L C Italy M Porcherie...indicate that the sites of mineralization, at both mine and district scales, are predominantly controlled...sphalerite. For hydrogen isotopes, muscovite-sericite separates were analyzed according to the method...belt (Wagner and Cook, 2000), including Portugal, Spain, France, England, and Germany (Table 7), indicates...footnotes for Table 6 Cornwall (England) Mari Rosa (Spain) 236 ± 35°C 120°–140°C 125°–373°C — Cooling | | Obolensky, A.A., Gushchina, L.V., Borisenko, A.S., Borovikov, A.A., Nevol’ko, P.A. (2009) Computer thermodynamic modeling of the transport and deposition of Sb and Au during the formation of Au-Sb deposits. Russian Geology and Geophysics, 50 (11) 950-965 doi:10.1016/j.rgg.2009.10.004 | Journal (article/letter/editorial) | et al., 1995). At some Au-Sb deposits (Mary Rosa, Spain; Kharma, Bolivia; West Gore, Canada; Terek, Kirghizia;...1990 Mary Rosa, Spain 390–150 9.0; CO2, CH4, N2 Ortega et al., 1996 El Juncalon, Spain 350–150 ...ores of Au-Sb deposits (Kharma, Bolivia; Mary Rosa, Spain) as a result of the action of concentrated high-chloride...by the deposition of pyrite, dolomite, quartz, sericite, and Fe chlorite. But gold is not deposited (Fig...essentially sulfide composition of ores. Muscovite(sericite)–dolomite paragenesis observed in the model metasomatic | | | Journal (article/letter/editorial) | 1988). vanandAndrS•,1994),andtheAlpha-Gravelotte mine,South Interestingly, theprincipal mineral associations...arepresentin trace amounts Gangue:quartz,calcite,sericite, barite, fluorite, kaolinitc, and Murchison, South...to •2 wt % NaC1equiv (•0.3 m) at lower T Mari Rosa,Spain Ortegaet al. (1991),Ortegaand Vindel (1995)...fallingtemperacorreture are the Mari Rosaand E1Juncal6n deposits in Spain Figure10in whichit canbe seenthatatfo...formedwithnativeantimony in the AlphaGravelotte mine the potential to be an ore fluid for both metals | | JIA, YIEFEI, LI, XIA, KERRICH, ROBERT (2001) Stable Isotope (O, H, S, C, and N) Systematics of Quartz Vein
Systems in the Turbidite-Hosted Central and North Deborah Gold Deposits of
the Bendigo Gold Field, Central Victoria, Australia: Constraints on the Origin
of Ore-Forming Fluids. Economic Geology, 96 (4) 705-721 doi:10.2113/gsecongeo.96.4.705 | Journal (article/letter/editorial) | having a mineral paragenesis of quartz + albite + sericite + chlorite + ankerite + boulangerite + arsenopyrite...of Au-As-Sb-PbZn-Ni; (2) spur veins of quartz + sericite + ankerite + arsenopyrite (minor) + pyrite, with...quartz + ankerite + sericite + chlorite; (4) brecciated veins comprising sericite + ankerite + arsenopyrite...gold field Wattle Gully mine Vein quartz Maxwells mine Vein quartz New Cambrian mine Vein quartz Castlemaine...inferred from sulfur isotope data in the Wattle Gully mine (314° ± 25°C; Cox et al., 1995). Carbon and oxygen | | Gómez-Fernández, Fernando, Vindel, Elena, Martín-Crespo, Tomás, Sánchez, Virginia, González Clavijo, Emilio, Matías, Roberto (2012) The Llamas de Cabrera gold district, a new discovery in the Variscan basement of northwest Spain: A fluid inclusion and stable isotope study. Ore Geology Reviews, 46. 68-82 doi:10.1016/j.oregeorev.2012.02.001 | Journal (article/letter/editorial) | discovery in the Variscan basement of northwest Spain: A fluid inclusion and stable isotope study Fernando...Universidad de León, C/Jesús Rubio 2, 24004, León, Spain Departamento de Cristalografía y Mineralogía, Facultad...Madrid, Spain ESCET, E. Departamental II, Universidad Rey Juan Carlos, Móstoles, 28933, Madrid, Spain d IGME...Salamanca, Spain e Fundación Cultura Minera, CN-VI, Km. 366, Torre del Bierzo, 24370 León, Spain b c a r...isotopes Arsenopyrite geothermometer Northwest Spain a b s t r a c t The northwest of the Iberian Massif | | | Journal (article/letter/editorial) | in Middle Devonian time pyrite, arsenopyrite, sericite, chlorite, and/or (Gao and Kwak, 1995). This gold...Wattle Gully (in the BBZ arsenopyrite, pyrite, sericite, chlorite, minor east of Muckleford Fault), and...here are discussed in the next section. Maxwells Mine Usable fluid inclusions were found in quartz of...inclusions in vein and carbonate from the Maxwells Mine. Abbreviations: PR = primary; PS = pseudosecondary;...fluid inclusions in quartz samples from the Maxwells Mine. for the lowering of T m CO 2 of the Type-II inclusions | | | Journal (article/letter/editorial) | hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content...mining company. • World mine production • Proven + probable resources • Mine production by country • | | | Journal (article/letter/editorial) | hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content...mining company. • World mine production • Proven + probable resources • Mine production by country • | | | Report (issue) | post-depositional processes in uranium ores at the Stanleigh mine, Elliot Lake, Ontario, Canada.....................botryoids at a 350 Ma fossil warm spring at the Tynagh mine, Ireland: (A) The top surface (field of view measures...from the Fairview mine in an ESE direction out of the orebody toward the Sheba mine, in the central part...origin of 3.4 to 3.1 Ga pyrite at the Princeton gold mine, Barberton Greenstone Belt, South Africa: Precambrian...mineralized, felsic porphyry (ca. 3126 Ma Fairview Mine porphyry; de Ronde et al., 1991) and the ca. 3105 |
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