 | 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...Trondheim, Norway 5.0 kbar and 8.5 1.2 kbar, respectively. Pressures obtained from the sphalerite-hexagonal |  | 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) | | ORIGINAL PAPER Trace and minor elements in sphalerite from metamorphosed sulphide deposits Julian A...July 2014 # Springer-Verlag Wien 2014 Abstract Sphalerite is a common sulphide and is the dominant ore...element concentrations in sulphides, including sphalerite, by Laser-Ablation Inductively-CoupledPlasma...LA-ICP-MS is used to analyse 19 sphalerite samples from metamorphosed, sphalerite-bearing volcanic-associated...sedimentary exhalative massive sulphide deposits in Norway and Australia. The distributions of Mn, Fe, Co |  | | Journal (article/letter/editorial) | | many sulfides, e.g., pyrite, arsenopyrite, and sphalerite (Hinchey et al. 2003; Chouinard et al. 2005;...exploration. The approach here is analogous to that of sphalerite and bornite/chalcocite described in Cook et al...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...Py = pyrite; Sp = sphalerite; Tet = tetrahedrite-tennantite. a Coexisting sphalerite analyzed in Lockington |  | | 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) | | 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...•sli Deposit Bleikvasslimine lies in the countyof Nordland,northernNorway, at lat. 65ø50'N,long.13ø50'E...duesouthof thetownof Mo i Rana. It is a relativelynew mine; seriousprospectingof the depositbeganin 1948 and |  | | 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) | | process. DOI: 10.1180/minmag.2017.081.021. sphalerite and/or galena, suggesting that chalcopyrite is...Cd:Zn ratios in co-crystallizing chalcopyrite and sphalerite are typically approximately equal. Any distinct...Winderbaum et al., 2012; Belousov et al., 2016), or sphalerite and galena (e.g. Bethke and Barton, 1971; Blackburn...Cd:Zn ratio in chalcopyrite (and co-existing sphalerite) may assist in determining if physiochemical...1984), the Kidd Creek mine, Ontario, Canada (Cabri et al., 1985), the Bottino Mine, Italy (MoggiCecchi |  | | 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) | | 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...Institute of Technology, University of Trondheim, Norway. His main research interests are stratabound base-metal...ores as well as Buchans, Newfoundland, and Bleikvassli, Norway. (V) C u - Z n - P b ores. All of this small |  | | 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...pyrite and increasingassimilationof iron into sphalerite mixed crystals. The pyrrhotitic type, it is suggested...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) | | sulfide ore is simple: pyrite, pyrrhotite, galena, sphalerite (marmatite), and magnetite. The mineralization...1–2% Ag and up to 2–5% Bi), pyrite, lowferrous sphalerite, arsenopyrite, and chalcopyrite. A characteristic...microscopic native bismuth, chalcopyrite, low-Fe sphalerite with up to 0.6 wt % Cd, Sb–As lead sulfosalts;...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 |  | | Journal (article/letter/editorial) | | dominantlymetasedimentary terranessuchasBleikvassli,Norway;BlackHawk, Maine;Ore Knob, North Carolina; and...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...brecciapipes(Sillitoeand 1980), and the Ore Knob mine, North Carolina Sawkins,1971) is apparentlya moreFe-richmember |  | | Journal (article/letter/editorial) | | generallyaccepted. After Vogt (1894) had discardedthe theory in Norway, Oftedahl (1958b) and Geis (1958) advocated this...rhyolitic-keratofyricrocksand pyrite-chalcopyrite-sphalerite,as statedby Oftedahl (1958b). 2. Though Oftedahl...continuouslayer for $ km. of Caledoniangreenstoneareasof Norway (Gram- lavasas plateaulikestreamsresultingpossiblyfrom...one nilnor volcanoonly, the HfJydalvolcano. 3. In Norway only the associationpyrite-chalcopyrite-sphaleriteis...edwith volcanic rocks. The associationgalena-sphalerite is foundwithina sedimentary milieu. 4. Barite |  | | Journal (article/letter/editorial) | | Folldal (Waltham, 1968; Page of shattered pyrite, sphalerite etc (Waldschmidt, 1963),from Sierrade Cartagens...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...incipient melting of sulfides along a dike contact, Geco mine, Manitouwadge, Ontario: Eco•r. Gr.ox.. (in press)...depositsin the Haljell syncline, Ofoten, Northern Norway: Norg. Geol. Undersokelse,v. 244, p. 1-54. Krause |  | | 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) | | with common base metal sulphides (BMS) such as sphalerite, galena, and chalcopyrite. We used electron probe...the partitioning trends between co-crystallized sphalerite, galena, chalcopyrite, and tetrahedrite-tennantite...trends among the common base metal sulphides (BMS) sphalerite, galena, and chalcopyrite outlined in George...Stanley (1991) [63] report tetrahedrite from the Iriki mine, Japan, with compositions varying from Te-free tetrahedrite...Te in arsenian goldfieldite from the Marian gold mine, northern Luzon, Philippines. Hakite and giraudite |  | 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) | | veinlet–disseminated gold-bearing pyrite–pyrrhotite–sphalerite mineralization; (7) relicts of partially altered...they are composed of granoblastic aggregates of sphalerite and galena (Fig. 2b) with nonuniformly distributed...10–20 gpt, respectively. Early pyrite I–galena I–sphalerite and late pyrrhotite– magnetite–pyrite II–ars...thick (Fig. 2c). Pyrite, fine-grained galena, and sphalerite (cleophane) are the major ore minerals. Chalcopyrite...in altered host rocks. Fine-grained galena II, sphalerite, pyrite, pyrrhotite, magnetite, ilmenite, arsenopyrite |  | | 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...microscopic field". Even the "more mobile" sulphides (sphalerite, chalcopyrite, etc) which are common in what...detect a concentration of galena relative to sphalerite in the crests of folded sulphide layers in the...Skfirnesdalen deposits in the Ofoten district of northern Norway. HEWETT and SOLOMON (1964) discuss sulphide mobilization...relative mobility increases in the sequence pyrite-sphalerite-pyrrhotite-galena. This is the same order of |  | | Journal (article/letter/editorial) | | of the Skorovass Pyrite Deposit, Grong Area, Norway TORE GJELSVIK Abstract The petrology, mineralogy...the same greenstone series elsewherein southern Norway, it is shown that the spilitic dispositionas known...THE genesisof the cupriferouspyrite depositsof Norway---occurring in Paleozoicformationsof submarine...beenundertaken. Four types of pyrite depositsin Norway can be distinguished: 1. Large bodiesof fine-grainedpyrite...fine-grainedpyrite with subordinate chalcopyrite and sphalerite in volcanic greenstone. 217 2. Thin beds of |
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