 | | 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...sphalerite and coexisting minerals (galena, chalcopyrite etc.) can be quantified in samples for which...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 |  | | 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 |  | 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) | | 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...abbreviations: BMS = base metal sulfides; Cp = chalcopyrite; Gn = galena; Po = pyrrhotite; Py = pyrite;...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) | | 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...plagioclase, phlogopite, anddolomite,with pyrrhotite,chalcopyrite,galena,andsphalerite.Many of the tourmaline...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) | | HYDROTHERMAL CHALCOPYRITE LUKE L. GEORGE ET AL. Trace elements in hydrothermal chalcopyrite LUKE L. GEORGE1...Concentration data are reported for 18 trace elements in chalcopyrite from a suite of 53 samples from 15 different...inductively-coupled plasma-mass spectrometry. Chalcopyrite is demonstrated to host a wide range of trace...typically tens to hundreds of ppm. The ability of chalcopyrite to host trace elements generally increases in...deformation, the concentrations of Sn and Ga in chalcopyrite will generally increase in the presence of co-recrystallizing |  | | 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...subordinateor lacking. Other sulfidemineralspresent are chalcopyrite,sphaleriteand, in some cases,galena. This may...pyrrhotiteis the dominantiron sulfidemineral. Chalcopyrite and sphaleriteoccurin erratic amountsand proportionsto...limited number of ores in the Caledonidesof northern Norway, which seemedto indicate fairly closelygroupedtemperatures |  | 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) | | pyrite, lowferrous sphalerite, arsenopyrite, and chalcopyrite. A characteristic mineralogical feature of vein–veinlet...galena often with microscopic native bismuth, chalcopyrite, low-Fe sphalerite with up to 0.6 wt % Cd, Sb–As...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) | | generallyaccepted. After Vogt (1894) had discardedthe theory in Norway, Oftedahl (1958b) and Geis (1958) advocated this...ons of rhyolitic-keratofyricrocksand pyrite-chalcopyrite-sphalerite,as statedby Oftedahl (1958b). 2....continuouslayer for $ km. of Caledoniangreenstoneareasof Norway (Gram- lavasas plateaulikestreamsresultingpossiblyfrom... the HfJydalvolcano. 3. In Norway only the associationpyrite-chalcopyrite-sphaleriteis spatiallycloselyrelatedwith...the islandof KarmfJyoff the southwest coast of Norway (Gels, 1967). Here the thickness of a seriesof |  | | 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) | | 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) | | 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) | | 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...and Lindqvist, 1979; Gu et al., 1988, 1993). In Norway, however, little work has been published *Present...nickel-copper and stratabound massive sulphide deposits in Norway (see Tables 1 and 2 for deposit names). PYRRHOTITE |  | 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) | | fine-grained pyrite, pyrrhotite, and less frequent chalcopyrite and arsenopyrite. The Zn and Pb content in sulfide...pyrrhotite– magnetite–pyrite II–arsenopyrite–chalcopyrite paragenetic mineral assemblages have been identified...less frequent aggregates of arsenopyrite and chalcopyrite, and complex sulfosalts enriched in Ag, Bi,...sphalerite (cleophane) are the major ore minerals. Chalcopyrite, polybasite, scheelite, native gold, native...ore minerals of this assemblage; arsenopyrite, chalcopyrite, native gold, Pb–Sb–As sulfosalts, and tennantite–tetrahedrite |  | | Journal (article/letter/editorial) | | sulphides (BMS) such as sphalerite, galena, and chalcopyrite. We used electron probe microanalysis and laser-ablation...between co-crystallized sphalerite, galena, chalcopyrite, and tetrahedrite-tennantite to be defined....metal sulphides (BMS) sphalerite, galena, and chalcopyrite outlined in George et al. (2016) [30], are modified...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 |  | | Report (issue) | | c = 7.803 Z = 32 X-ray Powder Pattern: Foster mine, Cobalt, Canada. 2.606 (100), 2.070 (70), 3.51 (60)...(2) 60.7 24.8 14.8 Total 100.0 100.3 (1) Foster mine, Canada; by electron microprobe, corresponding to...to (Ag1.18 Cu0.83 )Σ=2.01 S1.00 . (2) Godejord, Norway; by electron microprobe, corresponding to (Ag1...actinolite, calcite (Foster mine, Canada); bornite, chalcocite, chalcopyrite, djurleite, digenite, tennantite...aragonite (Sedmochislenitsi mine, Bulgaria). Distribution: In Canada, from the Foster mine, Coleman Township, |  | | 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...Even the "more mobile" sulphides (sphalerite, chalcopyrite, etc) which are common in what is termed secretion...pyrite and arsenopyrite (by the "inflowing" of chalcopyrite, galena and similar sulphides). However in these...Skfirnesdalen deposits in the Ofoten district of northern Norway. HEWETT and SOLOMON (1964) discuss sulphide mobilization...feature reflects on the greater mobility of chalcopyrite, relative to sphalerite and pyrrhotite during |  | | Journal (article/letter/editorial) | | Technology, H6gskoleringen 6, N-7034 Trondheim-NTH, Norway AND J. R. CRAIG Virginia Polytechnic Institute...porphyroblasts are filled with matrix sulphides; chalcopyrite, sphalerite, pyrrhotite or galena. Discussions...textural features to an extreme degree. Both chalcopyrite and sphalerite show heavy replacive relations...interpreted to support a mobilisation sequence chalcopyrite-sphalerite-quartz within the Gressli ore. Their...three minerals must have played a dominant role. Chalcopyrite and sphalerite are most likely derived from |  | | 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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