 | Rosenberg, J. L., Spry, P. G., Jacobson, C. E., Cook, N. J., Vokes, F. M. (1998) Thermobarometry of the Bleikvassli Zn-Pb-(Cu) deposit, Nordland, Norway. Mineralium Deposita, 34 (1) 19-34 doi:10.1007/s001260050183 | Journal (article/letter/editorial) | | Vokes Thermobarometry of the Bleikvassli Zn-Pb-(Cu) deposit, Nordland, Norway Received: 18 June 1997 /.../ Accepted: 14 May 1998 Abstract The Bleikvassli massive sul®de ore deposit is hosted by Proterozoic...the garnet-biotite compositions observed at Bleikvassli are 584 °C 49 °C and 570 °C 40 °C. The application...undersùkelse, P.O. Boks 3006 Lade N-7002 Trondheim, Norway F.M. Vokes Institutt for Geologi og Bergteknikk...naturvitenskapelige Universitet, N-7034 Trondheim, Norway 5.0 kbar and 8.5 1.2 kbar, respectively. Pressures |  | Rosenberg, J. L., Spry, P. G., Jacobson, C. E., Vokes, F. M. (2000) The effects of sulfidation and oxidation during metamorphism on compositionally varied rocks adjacent to the Bleikvassli Zn-Pb-(Cu) deposit, Nordland, Norway. Mineralium Deposita, 35 (8) 714-726 doi:10.1007/s001260050274 | Journal (article/letter/editorial) | | varied rocks adjacent to the Bleikvassli Zn±Pb±(Cu) deposit, Nordland, Norway Received: 1 March 1998 / Accepted:...the metamorphosed Bleikvassli Zn±Pb±(Cu) volcanogenic massive sul®de deposit, Norway, are dependent upon...coexisting with biotite garnet. Rocks in the Bleikvassli deposit were hydrothermally enriched in zinc...that the sul®dation±oxidation halo around the Bleikvassli ore deposit is only meters in width contrasts...naturvitenskapelige Universitet, 7034 Trondheim, Norway eation of a sul®dation±oxidation halo bordering |  | | Journal (article/letter/editorial) | | and related minerals in the Bleikvassli Zn-Pb-(Cu) deposit, Nordland, Norway Received: 7 July 1997 / Accepted:...are identi®ed in sulphide samples from Bleikvassli mine, Norway. Detailed optical microscopy and electron...types of wall-rock mineralisation are present at Bleikvassli. Of considerable mineralogical interest are the...Trondheim, Norway Present address: Geological Survey of Norway Boks 3006 Lade, N-7002 Trondheim Norway 1 (CuPbSbS3)...suggestions that galena is a major Ag-carrier at Bleikvassli. Boulangerite (Pb5Sb4S11), jamesonite (FePb4Sb6S14) |  | | Journal (article/letter/editorial) | | isotopic study of the Bleikvassli Zn-Pb-Cu deposit, Nordland, northern Norway H. Skauli ~'*, A.J. Boyce...Universityof Oslo, P.O. Box 1047 Blindern, N-0316 Oslo, Norway 2 Scottish Universities Research and Reactor Centre...1992/Accepted: June 19, 1992 Abstract. The Bleikvassli Zn-Pb-Cu deposit occurs in the Uppermost Allochthon...Allochthon in the Caledonides of northern Norway. The orebody is enclosed in amphibolite-facies schists...metamorphosed, polydeformed Pb-Zn-Cu orebody at Bleikvassli was established by Vokes (1963, 1966). The host |  | | Journal (article/letter/editorial) | | sedimentary exhalative massive sulphide deposits in Norway and Australia. The distributions of Mn, Fe, Co...1992). Samples were taken from the Sulitjelma, Bleikvassli and Mofjellet deposits, as well as representative...(Cook et al. 1990, 1993; Cook 1996), central-north Norway, hosts over 20 massive sulphide bodies totalling...Formation, a dominantly SEDEX SEDEX (?) VHMS Bleikvassli Mofjellet Røros SEDEX (?) Samples Granulite...abbreviations: Cp chalcopyrite, Gn galena, Po pyrrhotite, Py pyrite, Sp sphalerite, Tet tetrahedrite-tennantite |  | | Journal (article/letter/editorial) | | alteration zone associated with the Bleikvassli Zn-Pb-Cu orebody, Northern Norway Hilde Skauli Saga Petroleum...Petroleum, EUM, P.O.box 490, N-1301 Sandvika, Norway (Received October 23, 1991; revised and accepted March 17...17, 1993 ) LITHOS () ABSTRACT The Bleikvassli Zn-Pb-Cu deposit is located in amphibolite facies schists...associated with the Bleikvassli orebody. Introduction S/ t"" The Bleikvassli Z n - P b - C u deposit...The microcline gneiss is confined to the central mine area, and it has therefore been suspected to relate |  | | Journal (article/letter/editorial) | | ORE DEPOSIT AT BLEIKVASSLI, NORDLAND, NORWAY F. M. VOKES ABSTRACT The Bleikvassli zinc- and lead-bearing...metasedimentarysuccession(Nordland facies) in the Paleozoic geosynclinal belt of northern Norway. Previous studiesshow...massivesulfidedepositsof the Caledoniangeosynclinal belt in Norway. This concept,by no meansa new one, has recentlywon...depositsof the massivesulfidetype--pyrite and/or pyrrhotite,plus copper, zinc and, lesscommonly,lead, sulfides--whetherof...•sli Deposit Bleikvasslimine lies in the countyof Nordland,northernNorway, at lat. 65ø50'N,long.13ø50'E |  | | Journal (article/letter/editorial) | | sulphide ore and alteration zone, Bleikvassli zinc-lead deposit, northern Norway H. Skauli 1.,, A. Bjorlykke...Universityof Oslo, P.O. Box 1047 Blindern, N-0316 Oslo, Norway 2 Geological Survey of Canada, 601 Booth Street...1990/Accepted:January 14, 1992 Abstract. The Bleikvassli Zn-Pb deposit is located in the Uppermost Allochthon...much as 12 wt% K20, occurs in the lower part of the Mine Sequence which also comprises (kyanite-) mica schist...rock lithology and the metal content of the Bleikvassli orebody are consistent with a SEDEX origin of |  | | Journal (article/letter/editorial) | | TYPEN VON KIESLAGERSTÄTTEN IM MOFJELL-GEBIET, NORDLAND, UND EIN NEUER VORSCHLAG ZUR GLIEDERUNG DER KALBDONISCHEN... SULPHIDE ORE DEPOSITS IN THE MOFJELL AREA, NORDLAND, AND A NEW PROPOSAL FOR THE CLASSIFICATION OF...OF CALEDONIAN SULPHIDE ORE BODIES IN NORWAY VoN R. SAAGER (Economic Geology Research Unit, University...area, south of Mo i Rana (lat. 66°20'N) in northem Norway, revealed three different types of deposits. All...bodies lie in highly metamorphosed rocks of the Nordland facies above the Rödingsfjell thrust plane. The |  | | Journal (article/letter/editorial) | | dominantlymetasedimentary terranessuchasBleikvassli,Norway;BlackHawk, Maine;Ore Knob, North Carolina; and...tz,plagioclase, phlogopite, anddolomite,with pyrrhotite,chalcopyrite,galena,andsphalerite.Many of the...information on samplesfrom the United Statesand Norway. Oxygenand hydrogenisotope compositions are alsoreported...associatedwith magmatic- developedat the Elizabeth mine, Vermont (Mchydrothermal phenomena including tin-tungsten...greisens(Hosking, 1951; Kelly and Rye, Black Hawk mine, Maine (LaPierre, 1977; Slack, 1979) andcopper-bearing |  | | Journal (article/letter/editorial) | | Trondheim-Norwegian Institute of Technology, 7034 Trondheim, Norway (Received April 2, 1991; accepted after revision...a number of deposits in USA, Canada, Sweden and Norway, a number which has been steadily declining in...Sweden (Stephens et al., 1979; Zachrisson, 1980), Norway (Bjorlykke et al., 1979, 1980), Ireland and the...iron contained within the abundant pyrite and pyrrhotite constitutes the most abundant metal present within...Institute of Technology, University of Trondheim, Norway. His main research interests are stratabound base-metal |  | | Journal (article/letter/editorial) | | MASSIVE CALEDONIDES F. M. OF SULFIDE ORE NORWAY VOKES ABSTRACT Attention is drawn to the occurrence...massivesulfide depositsof the Caledonianmountain chain in Norway. Following Stanton, the two classesare termed the...presencein the ore of excessFeS (in the form of pyrrhotite)sothat saturationFe contentmaybe attainedat any...limited number of ores in the Caledonidesof northern Norway, which seemedto indicate fairly closelygroupedtemperatures...430 440 12.70 12.75 13.89 13.94 445 Bleikvassli, Nordland B j6rk•sen, Ofoten Jakobsbakken, Sulitj |  | Vakh, A. S., Avchenko, O. V., Goryachev, N. A., Gvozdev, V. I., Karabtsev, A. A., Vakh, E. A. (2017) Minerals of the Bournonite–Seligmannite Series in Ore of the Beresitovoe Deposit, Upper Amur Region, Russia. Geology of Ore Deposits, 59 (8) 738-744 doi:10.1134/s1075701517080104 | Journal (article/letter/editorial) | | mineralogy of sulfide ore is simple: pyrite, pyrrhotite, galena, sphalerite (marmatite), and magnetite...Vol. 59 No. 8 2017 739 there by pyrite with pyrrhotite inclusions; ferrous arsenopyrite (1.08–1.25 f...Molchanova and N.I. Ekimova. deposits: Bleikvassli in Norway (Cook et al., 1998); Rajpura–Dariba in India...Rajpura–Dariba, India (Besu et al., 1984); (3) Bleikvassli, Norway (Cook et al. 1998); (4) Osborne Lake, Canada...India (Besu et al., 1984) and at the Bleikvassli deposit in Norway (Cook et al., 1998). At these deposits |  | | Journal (article/letter/editorial) | | either within the massive ore or in 1. Bleikvassli,N. Norway. Metamorphism-lowerpart of almandin-amphibolitefacies...Jakobsbakken, Sulitjelma 3. SkarnesdalenPboZndeposit,Norway 4. Broken Hill, N. S. W., Australia. Metamorp... 1966, Melting relationshipsof galena-pyrite-pyrrhotite assemblages;a homogeneoussulfide melt at 718ø...incipient melting of sulfides along a dike contact, Geco mine, Manitouwadge, Ontario: Eco•r. Gr.ox.. (in press)...Columbia: Can. Inst. Min., Met. Ontario, an exampleof pyrrhotite-pyriteiron formation: Spec., v. 8, p. 239-241 |  | | Journal (article/letter/editorial) | | monoclinic pyrrhotites in some sulphide ores from Norway Gu LIANXING* AND FRANK M. VOr,ES Department of...University of Science and Technology, N-7034 Trondheim, Norway Abstract Pyrrhotites in polished sections from...sulphide and magmatic nickelcopper deposits in Norway were studied under the microscope using the magnetic...produced originally by exsolution from hexagonal pyrrhotite on cooling. Irregular intergrowths comprise blades...monoclinic pyrrhotite occurring along fissures and grain boundaries of hexagonal pyrrhotite, and were |  | | Journal (article/letter/editorial) | | Strata-Bound SulfideDeposits in the Caledonidesof Norway A. BJOBLYKKE, Instituttfor Geologi,Universitetet...Universitetet i Oslo,P.O.Box1047,Blindern,N-0516Oslo$, Norway F. M. Voiogs, Instituttfor GeologiogBergteknikk,...Trondheim, NorgesTekniske Hogskole, Trondheim, Norway A. BIBKELAND, Instituttfor Geologi,Universitetet...Universitetet i Oslo,P.O. Box1047,Blindern,N-0316Oslo3, Norway AND R. I. THORPE GeologicalSurueyof Canada,601 BoothStreet... Althoughnotruledoutby the leadisotopedatafrom Norway,thesedatagivenoreasonfor invokingderivationof continental |  | | Journal (article/letter/editorial) | | Cook and Ciobanu (2001) greenstone belt Bleikvassli, Norway Upper amphibolite-lower Vokes (1963, 1966)...Mineral, Norway Very weakly metamorphosed Flood (1967) Kmi 2b SEDEX Kmi 4 Mofjellet, Norway Amphibolite...sulfides; Cp = chalcopyrite; Gn = galena; Po = pyrrhotite; Py = pyrite; Sp = sphalerite; Tet = tetrahedrite-tennantite...Ethiopia Orogenic gold, Adola greenstone belt Bleikvassli, Norway SEDEX (metamorphosed, equilibrium co-crystallization)...massive (70) massive (50) Kapp Mineral, Norway SEDEX Mofjellet, Norway SEDEX (metamorphosed, equilibrium co-crystallization) |  | | Journal (article/letter/editorial) | | Minerals of Norway - the (almost) complete inventory Gunnar Raade Preamble A monographic survey of the...the minerals of Norway (Norges Mineraler) was published by Neumann (1985), covering all minerals recorded...and synonyms. A large number of minerals new to Norway have been recorded since the book appeared. The...attempt to list all accepted mineral species from Norway, including those from Neumann (1985) and later...& Nickel 2001). Names of minerals discovered in Norway after the edition of Neumann's monograph are in |  | | Journal (article/letter/editorial) | | deposits of the Røros district, Trondheim Region, Norway: implications for pyrite deformation mechanisms...Appalachian belt, which stretches from northern Norway to Alabama (Grenne et al. 1999). Conditions of...located in the southeastern Trondheim region of Norway (approximately 62°35′N, 11°23′E), not far from...information can be found in the Geological Survey of Norway ore database (http://www.ngu.no). Renewed exploration... Miner Deposita (2010) 45:51–68 53 Fig. 1 a Map of Norway with the Røros district highlighted. b Geological |  | | Journal (article/letter/editorial) | | the Uppermost Allochthon (UmA) mostly in northern Norway. The Neoproterozoic and Cambrian history of this...á P.M. Ihlen Geological Survey of Norway, N-7491 Trondheim, Norway e-mail: tor.grenne@ngu.no F.M. Vokes...Engineering, Hùgskoleringen 6, N-7491 Trondheim, Norway host to two characteristic types of stratabound-stratiform...lithologies with original ore reserves up to 5±6 Mt (Bleikvassli, Mofjellet); and numerous, laterally extensive...20 Mt were known at the now abandoned Tverrfjell mine and the recently closed Joma deposit. Minor Cu-Ni |  | | Journal (article/letter/editorial) | | Sulphide Deposits F. M. VOKES T r o n d h e i m , Norway The paper first reviews some of the more recent...Skfirnesdalen deposits in the Ofoten district of northern Norway. HEWETT and SOLOMON (1964) discuss sulphide mobilization...mobility increases in the sequence pyrite-sphalerite-pyrrhotite-galena. This is the same order of relative mobility...mobility of chalcopyrite, relative to sphalerite and pyrrhotite during metamorphism". Tectonic movements of a...northern Norway, central Europe, the Urals and Australia. At the Bleikvassli mine in northern Norway, (VoKeS |  | | Journal (article/letter/editorial) | | where arsenopyrite and pyrite react to form pyrrhotite and an As–S melt. The melt forming between 500°...arsénopyrite + pyrite réagissent pour former pyrrhotite et un liquide As–S. Entre 500° et 600°C, dépendant...Broken Hill, Australia (Lawrence 1967) and Bleikvassli, Norway (Vokes 1971). In addition, S-poor polymetallic...orebodies that also contain minor amounts of pyrrhotite and chalcopyrite. The orebodies, hosted in granulite-grade...interfacial angles of galena, chalcopyrite, and pyrrhotite against sphalerite. Galena forms 3/28/02, 16:18 |  | Vakh, A. S., Avchenko, O. V., Gvozdev, V. I., Goryachev, N. A., Karabtsov, A. A., Vakh, E. A. (2019) Minerals of the Pb–As–Sb–S and Cu–Pb–As–Sb–S Systems in Ores of the Berezitovoe Gold-Polymetallic Deposit, Upper Amur Region, Russia. Geology of Ore Deposits, 61 (3) 256-273 doi:10.1134/s1075701519020065 | Journal (article/letter/editorial) | | and veinlet–disseminated gold-bearing pyrite–pyrrhotite–sphalerite mineralization; (7) relicts of partially...nonuniformly distributed fine-grained pyrite, pyrrhotite, and less frequent chalcopyrite and arsenopyrite... Early pyrite I–galena I–sphalerite and late pyrrhotite– magnetite–pyrite II–arsenopyrite–chalcopyrite... Fine-grained galena II, sphalerite, pyrite, pyrrhotite, magnetite, ilmenite, arsenopyrite, Pb sulfosalts... 2011); (3) Bleikvassli Zn–Pb–(Cu) deposit, Norway (Cook et al., 1998); (4) Pollone Mine Pb–Zn prospect |  | | Journal (article/letter/editorial) | | Technology, H6gskoleringen 6, N-7034 Trondheim-NTH, Norway AND J. R. CRAIG Virginia Polytechnic Institute...with matrix sulphides; chalcopyrite, sphalerite, pyrrhotite or galena. Discussions of such textures have...metamorphism, sulphide ores, microtextures, Gressli, Norway. Introduction THE purpose of this presentation...more ductile sulphides such as chalcopyrite, pyrrhotite, sphalerite and galena into microfractures in...in pyrite rnetacrysts. Amphibolite grade. Bleikvassli, Norway. Ord. refl. light. Width of field: 2 mm. |  | | Journal (article/letter/editorial) | | Sulitjelma, Norway (Cook 1996); Taivaljärvi, Finland (Papunen et al. 1989); and Bleikvassli, Norway (Cook et...and Bi occur as inclusions within galena from Bleikvassli (Dobbe 1993), native Ag and Ag-dominant intermetallic...were prepared; mostly galena, sphalerite, and pyrrhotite, with added LMCE. The first (Mix 1) contained...melt, which crystallized galena, sphalerite, and pyrrhotite with eutectic texture; a sulfosalt melt, enriched...detailed inset (c) showing sulfide (sulf) containing pyrrhotite (po) and galena (gal) and alloy melts in quartz |
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