 | | Journal (article/letter/editorial) | | Isotope systematics in vein gold from Brusson, Val d’Ayas (NW Italy), 1. Pb/Pb evidence for a Piemonte metaophiolite...study on an important one of these veins, Fenilia (Brusson, Val d’Ayas), which reveals a complex isotope geochemistry...upper Penninic nappe complex through the Arcesa-Brusson window with selected vein gold occurrences of the...profile plane. Gold veins are: Fenilia in the Arcesa-Brusson window,framed, S= Val Sesia; A = Valle Anzasca;...locations refer to Curti ( 1987, his fig. 1). ARF = Aosta-Ranzola Fault. The stur gives the approximate location |  | | Journal (article/letter/editorial) | | June-July,1997 No. 4 Oligocene GoldQuartzVeinsat Brusson, NW Alps: Sr Isotopes Tracethe Sourceof Ore-Bearing...tracethe sourceof the ore-bearing fluidat the Brusson loe'ality andto testcurrentgeneticmodels,130RbSr...ruleoutthreeof thepreviously proposed sources for the Brusson fluids:(1) metamorphic devolatilization of paragneisses...syenogranitic intrusions thatcropout 18 km southeast of Brusson havesimilarSr•,it,.•l valuesandarecoevalwiththe...fluidsin the Oligoeene gold-bearing quartzveinsat Brusson, 0361-0128/97/1925/389-1756.00 389 390 PETTKE |  | Eglinger, Aurélien, Ferraina, Clément, Tarantola, Alexandre, André-Mayer, Anne-Sylvie, Vanderhaeghe, Olivier, Boiron, Marie-Christine, Dubessy, Jean, Richard, Antonin, Brouand, Marc (2014) Hypersaline fluids generated by high-grade metamorphism of evaporites: fluid inclusion study of uranium occurrences in the Western Zambian Copperbelt. Contributions to Mineralogy and Petrology, 167 (2) doi:10.1007/s00410-014-0967-9 | Journal (article/letter/editorial) | | ± 15 Ma by dissolution TIMS U–Pb analyses on brannerite (Darnley et al. 1961). The oldest uranium event...grade (Oliver and Wall 1987). In the Mistamisk Valley of the Labrador Trough (Canada), the occurrence...Anticline) to west (Kabompo dome). In the Nkana, mine uranium-bearing rocks are characterized by an upper...mineralogy is characterized by uraninite [UO2] and brannerite [UTi2O6] (Meneghel 1981; Cosi et al. 1992; Fig...microscopic image of the kyanite–talc micaschist with brannerite mineralization. Schistosity (Sn?1) is underlined |  | | Journal (article/letter/editorial) | | to the west of the vertical shaft of the Pb-Zn-F mine at T~te des Econduits (Swiss coordinates: 574.940/104...hematite, thorite, an unidentified U-Ti-oxide (±brannerite), and bertrandite; 2) rare-earth minerals such...Ticino (Jaffa, 1989) and Val d'Ayas in northern Italy (Diamond, 1990). An Alpine age of formation for...solutions in late alpine gold-quartz veins at Brusson, Val d'Ayas, northwest Italian Alps. Am J Sci 290:912-958...(1993) Post-metamorphic gold-quartz veins in N. W. Italy: the composition and origin of the ore fluid. Min |  | Eglinger, Aurélien, Tarantola, Alexandre, Durand, Cyril, Ferraina, Clément, Vanderhaeghe, Olivier, André-Mayer, Anne-Sylvie, Paquette, Jean-Louis, Deloule, Etienne (2014) Uranium mobilization by fluids associated with Ca–Na metasomatism: A P – T – t record of fluid–rock interactions during Pan-African metamorphism (Western Zambian Copperbelt) Chemical Geology, 386. 218-237 doi:10.1016/j.chemgeo.2014.07.028 | Journal (article/letter/editorial) | | Abbreviations: Aln = Allanite, Ap = Apatite, Br = Brannerite, Bt = Biotite, Chl = Chlorite, Ep = Epidote,...domes is characterized by uraninite [UO2] and brannerite [UTi2O6] (Meneghel, 1981; Cosi et al., 1992;...ZM-10-24). e: Uraninite porphyroblasts with cogenetic brannerite grains within phlogopite–chlorite schistosity...schistosity (sample 7703-29). Abbreviations: Br = Brannerite; Chl = Chlorite; Ky = Kyanite; Mnz = Monazite; Ox...uraninite and brannerite (Eglinger et al., 2013, 2014). Cogenetic uraninite and brannerite grains are wrapped |  | | Book (volume) | | campione, per lo piu in aghi sottili, anche in Val d ' Aosta (Montjo vet e Bellecombe presso Saint Vincent,...rararnente nella miniera di Saint Marcel in Val d' Aosta, come localita unica al mon do. Il violano e stato...triclina, fu trovato a Saint Marcel i n Val d' Aosta, insieme a molto materiale compatto. Wollastonite...zon e di contatto (Val d'Ala, Val Malenco, Val d' Aosta, Monte Ceneri, ecc. ) associata per lo piu a granato...anche nelle rodingiti di Saint Vincent (Val d ' Aosta), associato ad hessonite e calcite. e Babingtonite |  | | Book (volume) | | il violano (ti- pici di Saint Marcel in Val d 'Aosta), la pirox mangite, la tefroite, la richterite...quarzo splendida mente cristallizzato, come a Brusson. Di qualche interesse per il collezionista, so...uraninite (R) berillo (RS), bismutinite ( R), brannerite (PF), il menite (RS), molibdenite (F), powellite...(3x). 3 - Ouarzo, geminato , de/ Giappone JI. Brusson, Aosta (1 x). 4 - Ouarzo atfumicato, geminato , de/...+3), con spessartite gia//a (1,5x). Saint Marcel, Aosta. 3 - Cianite (co/ore dovuto forse a difetti retico/ari) |  | | Book | | (Federal Republic of, FRG) Great Britain Ireland Italy Netherlands Norway Portugal Spain Sweden Swi~erland...Saxony, GDR llfeld, Harz, GDR Rio Marina, Elba, Italy Schneeberg, Saxony, GD R Wolfsberg, Harz, GDR Freiberg...particularly interesting collection of miners' lamps and mine surveying instruments. Ancient and mediaeval mining...worn by mine officials of Saxony on ceremonial occasions. A special attraction is a model mine, 20m below...N. from the main railway station, landmark is a mine headframe. Tues.- Fri. 8.30-17.30 hrs.; Sat.- Sun |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald...mainly in crystals to 5 cm at the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical...byssolite. Mono- coast of North America: Kobuk River Valley, Alaska, clinic, C2/m, a,b,c = 9.89, 18.20, 5.31 |  | | Journal (article/letter/editorial) | | Boracite Bornite Boulangerite Bournonite Braggite Brannerite Braunite Bravoite Brazilianite Breithauptite...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 | | | Journal (article/letter/editorial) | | Boracite Bornite Boulangerite Bournonite Braggite Brannerite Braunite Bravoite Brazilianite Breithauptite...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 |  | | Report (volume) | | deposits of the Noranda area, Quebec; I., The Home Mine. Canadian Journal of Earth Sciences, 28, 465-488...sulfide deposit and intracauldron deposits of the mine sequence, Noranda, Quebec. Economic Geology, 88...folded, gold-rich, massive sulfide deposit: Que River mine, Tasmania. Economic Geology, 83, 681-693. LARGE...emplacement mechanisms for the QP rhyolite, Kidd Creek Mine, Timmins, Ontario. In: HANNINGTON, M.D., BARRIE...1980. Wall-rock alteration at the Millenbach Cu-Zn mine, Noranda, Quebec. Economic Geology, 75, 424-444 |  | | Journal (article/letter/editorial) | | 39Ar/40Ar: AlbareÁde et al. 1978). 4. A small brannerite mineralisation, related to the contact metamorphism...responsible for the formation of most Mississippi Valley type of Pb-Zn deposits in this area (e.g. Disnar...mineÂralisations sulfo-arseÂnieÂes aurifeÁres cambriennes de la mine traditionnelle de Salsigne (Aude, France). In: Johan...Diamond LW (1997) Oligocene gold quartz veins at Brusson, NW Alps: Sr isotopes trace the source of ore-bearing...isotopique U-Pb de la mineÂralisation uranifeÁre de la mine des Pierres PlanteÂes (LozeÁre) et de son encaissant: |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy...comprises the territories of France, Luxembourg, Italy, Spain and Portugal. It covers an area of l 451556km |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...[the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by F. Olmi, C. Sabelli & G. Brizzi) 19:305-310...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALBERTINI, CLAUDIO Famous mineral localities: Baveno, Italy 14:157168 ALBITE Davis Hill near Bancroft, Ontario:...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE |  | | Book | | 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...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | Book | | The Role of Brines in Metallogeny (The Tennessee Valley-Type of Deposits) 163 Chapter 32 The Role of...abundant in arsenopyriterich samples from Wongabah Mine, characteristically forming aggregates of fibrous...used to interpret the genesis of the Mississippi Valley Pb-Zn deposits. Fig. 557 shows a zonal growth of...(1986) of a fresh euhedral crystal from the Kaneuchi Mine, Kyoto Prefecture, shows only slight compositional...paragenesis. Microscopic observations (from the Faraday Mine) show the structural interrelationship between uraninite |  | | Report (volume) | | Ireland: part azine, 132. 91-112. of the Midland Valley of Scotland? Journal of JOHNSTON, J. D. 1995. Pseudomorphs...important component of mineralized shear zones at Brusson, northwest Alps. At La Codosera, the gold mineralization...extraction of ore occurring only at the La Parilla mine [c. 6000 tonnes of Sn (0.2 wt%) and WO3 (0.05wt%)]...DIAMOND, L. W. 1997. Oligocene gold quartz veins at Brusson, NW Alps: Sr isotopes trace the source of ore-bearing...Quaternary fault array in the central Apennines, Italy. Journal of Structural Geology, 19, 945-953. COWIE |  | | Report (issue) | | Virginia-National Center, Rm. 1C402, 12201 Sunrise Valley Dr. • SALT LAKE CITY, Utah-Federal Bldg., Rm...S) DISTINGUISH SOURCES OF ACID DRAINAGE AT PENN MINE, CALIFORNIA Alpers, C.N. and Hamlin, S.N., U.S....contaminated surface and ground waters at the Penn Mine, Calaveras County, California. Contaminated surface...consists of unmined, mineralized rock in underground mine workings extending to more than 1 km depth. In this...distinguish the surface and subsurface sources of acid mine drainage. Sulfide minerals found on waste-rock piles |  | | Report (volume) | | described from a boiling hot spring in Tuscany, Italy in 1778 and boracite was the first more complex...Spositio, George H. Swihart, John A. Tossell, John W. Valley, David J. Waters. Assistance from John Jambor,...Kramer H (1957) Ginorite and sassolite from Death Valley, California. Am Mineral 42:56-61 Anthony JW, Bideaux...P, Tolomeo L (1977) Harkerite from Alban Hills, Italy. Lithos 10:133-141 Baysal O (1973) New hydrous magnesium-borate...pentaborate sheet structure from the Tuzla salt mine, Bosnia and Hercegovina. Am Mineral 79:562-569 Beukes | | | Report (volume) | | MATHEMATICAL CRYSTALLOGRAPHY 16 1986 570 J.W. Valley H.P. Taylor, Jr. J.R. O'Neil STABLE ISOTOPES IN...described from a boiling hot spring in Tuscany, Italy in 1778 and boracite was the first more complex...Spositio, George H. Swihart, John A. Tossell, John W. Valley, David J. Waters. Assistance from John Jambor,...Kramer H (1957) Ginorite and sassolite from Death Valley, California. Am Mineral 42:56-61 Anthony JW, Bideaux...P, Tolomeo L (1977) Harkerite from Alban Hills, Italy. Lithos 10:133-141 Baysal O (1973) New hydrous magnesium-borate |  | | Journal (volume) | | (Romania) (Slovakia) (China) (Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary)............................319 EM61 Mineralogy of mine wastes and contaminated soil......................Terra, Università di Pavia, Italy (*michele.zema@unipv.it) 2 CNR-IGG, Pavia, Italy 3 Bayerisches Geoinstitut...and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3*...5 1 Dept. of Chemistry, University of Florence, Italy (*dibenefr@geo.unifi.it) 2 Inst. for Materials Science |
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