 | | 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) | | 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...to 5±6 Mt (Bleikvassli, Mofjellet); and numerous, laterally extensive, magnetite-hematite deposits in...20 Mt were known at the now abandoned Tverrfjell mine and the recently closed Joma deposit. Minor Cu-Ni |  | | Journal (article/letter/editorial) | | Caledonian pyritic zinc-lead ore body at Bleikvassli, Nordland, Norway: Norges geol. Undersf•kelse,v. 222,...the Caledonian sulfide ore depositat Bleikvassli,Nordland, Norway: sociatedore depositsof Japan: A review...and Rutland,R. W. R., 1969,A sectionacross North Norway: Unpub.Ph.D. thesis,Victoria University the N...K-T-8, and K-T-4 belongto the samples richest in hematite and jasper. Two experimentswere conductedto ascertainthe...iron-formation. In the first experiment,magnetite-,hematite-, jasper-, and chert-rich bands were separated |  | | Journal (article/letter/editorial) | | mentsof the depositional graphite-pyrrhotiteschist in Norway classifiedby .Quiet•.one Waltham (1968). The only...indicateda width of 5.74 m and a copline serving the mine and Copperton crossesthe per grade of 2.23 percent...distributionand zoning describedby Vokes (1963) at Bleikvassli. HowFor the purposeof the discussionon metal...(1963) was surprisedthat this was the caseat Bleikvassli,but mentionedthat ore alsoshowsroundedlithic...replacespyrite. Chalcopyritecommonlyocsuchas magnetite,hematite,ilmenite,and gold are curs in exsolutionin the |  | | Journal (issue) | | even tho ugh on a small scale. The Storforshei iron mine in the Dunderlandsdalen is still in operation, working...Small pieces of hematite-ore are sold as souvenir in a few places. The Mofje llet Mine, a once considerable...H0gtuavite crystals in matrix, near H0gtuva Mountain, Norway. New Mineral Finds in the First Half of 2001 News...NaCaCu5(AsO4 ) 4Cl, and the locality is the El Guanaco Mine, 93 km east of Taltal, Antofagasta Province. Chile...labelled as digenite from Kviteseid, Telemark, Norway. A large miniature specimen rich in metallic leadgrey |  | | Journal (article/letter/editorial) | | cubanite, valleriite, galena, mackinawite, greigite, hematite and Mn-ilmenite (~10 wt % Mn) are minor, whereas...were mined as a part of the Third International Mine operations (Zavaritsky V., 1950). Thirty-four NS-trending...pyrrhotite, marcasite, valleriite, magnetite, hematite, native gold, ACCEPTED MANUSCRIPT calaverite...systems. Annual ore production from the underground mine (to a depth of 750-940 m) is 5 Mt. (Fig. 7). Massive...Mt ore, 4 Mt Cu+Zn) was the biggest underground mine in the USSR in the 1930-80s, with an annual production |  | | Journal (article/letter/editorial) | | AuGusT, 1979 No. 5 The Ore Depositsin Finland,Norway,andSweden a Review Introduction DESPITE its relative...the nickel-coppermine at four countries: Finland, Norway, Sweden, and the Vammala was increasedand the first...tectonicpositionsof the ores. The main purposeof Norway this issueof EconomicGeologyis to presentsome results...results of these investigations. This introductory In Norway, where one of the minesstill in operaarticlebrieflydescribes...ilmenite concentrate, 0.37 million (1979), thoseof Norway by Vokesand Gale (1976) metric tons of pyrite concentrate |  | | Journal (article/letter/editorial) | | DISCUSSIONS POSSIBLE EXPLANATIONS RESIDUAL HEMATITE IRON FOR ORE THE ON LOCALIZATION OF ,,4 PRECAMBRIAN...given for believingthat the ore type called deep hematite ore is "syngenetic." The first six of these couldapply...correct that the present writer discoveredhard hematite boulders in the Oum-el-Hbelconglomerate (see map...showing alternating massiveand specularbands of hematite. a numberof thesehematitebouldershasnow shownthat... but it may still be possibleto get it from the mine.) Alternatingbandsof massiveand specularhematiteare |  | | Journal (article/letter/editorial) | | of the sulphide deposits at Sulitjelma, northern Norway N i g e l J. C o o k * Mineralogisches Institut...The pyritic VMS deposits at Sulitjelma, northern Norway have been regionally metamorphosed at amphibolite...Keywords: Massive sulphide deposit; Sulitjelma; Norway; Ore mineralogy; Pyrite; Sulphosalts; Metamorphism;...C u - ( Z n ) deposits at Sulitjelma, northern Norway, as they are observed at the present day, has been...Ag, Fe, Zn)125b4513 Oxide minerals Magnetite Hematite Ilmenite Ruffle Cassiterite Fe304 FeEO3 FeTiO3 |  | Slack, John F., Neymark, Leonid A., Moscati, Richard J., Lowers, Heather A., Ransom, Paul W., Hauser, Robert L., Adams, David T. (2020) Origin of Tin Mineralization in the Sullivan Pb-Zn-Ag Deposit, British Columbia: Constraints from Textures, Geochemistry, and LA-ICP-MS U-Pb Geochronology of Cassiterite. Economic Geology, 115 (8). 1699-1724 doi:10.5382/econgeo.4761 | Journal (article/letter/editorial) | | 3000 elev DH 2375 (projected) 2000 elev 0 200 m Mine Grid units in feet GEOLOGY Pyrrhotite-pyrite-sphalerite-galena...Pyrrhotite-sphalerite-galena Pyrrhotite Gabbro and granofels - mine sill Megabreccia and pebble fragmental rock Unaltered...emplacement of the gabbroic sill and dike complex (Mine sill) in the shallow footwall (Turner and Leitch...6300. Samples are described in Appendix 3. Note mine grid is in feet. Modified from Hamilton et al. (1982)...000 worth of tin was produced from the Sullivan mine; low recoveries (≤40%; Fairweather, 2006) resulted |  | | Journal (article/letter/editorial) | | proved during a drilling program in 1966 to develop a mine and an operating company (Imcor Zinc, Pty Limited)...and administrative management of the mine. Preparatory work and mine development was completed during 1967...production commencing in May, 1969. During 1993 the mine suffered its first serious setback, when it was...PE Minerals, Namibia Pty Limited. Currently, the mine is SOUTH AFRICAN JOURNAL OF GEOLOGY, 2005, VOLUME...with production commencing with an initial run-of-mine annual production output of ~200,000 metric tons |  | | Book (edition) | | hand specimens. Left: Internal reflections of hematite (red), azurite (blue), and malachite (green)....matrix is pyrrhotite. Left (bottom): Polysynthetic hematite twinning under XPL, red internal reflections are...different internal reflections. Left: Zonal growth of hematite. Dehydration Cracks Various colloform minerals...secondary minerals. Left: Coffinite (darker grey) with hematite (lighter grey) in dehydration cracks. 7 Light...stable, leading to an exsolution process (e.g., hematite, rutile, and ulvöspinel separating from ilmenite) |  | | Catalog/List | | pinkish fine grained mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x H £2.50 1x1 £4...and Be Mica white cleavages in Muscovite. (Harding Mine,Taos County, New Mexico) 1x1 £3.50 1x2 £7 097 CHLOANTHITE...MINERAL !! dark red micro's on matrix. (Getchell Mine,Humboldt Co . Nevada USA) 5mm £4 151 LEUCOSPHENITE...fairly sparse, green crusts on matrix. (San Miguel Mine Moctezuma Mexico) 1cm piece £ 5 5mm £3 WITH U...Albite with Ilmenite and or Magnetite. (Tuftane Evje Norway) 1x1 to lx K only 1 crystal £4 242 KOLBECKITE Scandium |  | | Catalog/List | | pinkish fine grained mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x 14 £2.50 1x1 £4...guite rich black masses in matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) 1x1...fairly sparse, green crusts on matrix. (San Miguel Mine Moctezuma Mexico) 1cm piece £ 5 5mm £3 WITH UNUSUAL...distribution of tiny brown grains in YTTROFLUOftlTE (Drag Norway) 1x1 £2 1x2 £4 298 BISMUTITE Bi CO/3 0 Quite rich...rich yellow crusts on matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) Ixliins £4 107 |  | | Catalog/List | | distribution of tiny brown grains in YTTROFLUORITE (Drag Norway) lx2ins £3 2x2 £6 218 BISMUTHINITE Bismuth Sulphide...Albite with Ilmenite and or Magnetite. (Tuftane Evje Norway) lxl to lx 54 only 1 crystal £4 229 MELANOCERITE...Cu UO PO/4 slightly radioactive. (Old Gunislake Mine Cornwall) a) green 3mm area on ropk, £3 ( b) IxhaJ...Si/2 0/7 rare Scandium mineral (Tuftane Iveland Norway) grey to colourless crystal section in Felspar...Phlogopite Mica. (Possibly slightly radioactive)(Palabora Mine,S.Africa lxl £5 1x2 £10 WITH UNUSUAL ELEMENTS |  | | Catalog/List | | crystals on dar~ matrix. (not radioactive) (Leonie Mine, huerbach, Oberpfal Genany) Sto 10mmf3 l/2in;; ES...Silicate pinkish massiv~ with black Allanite (Bastnas Mine, Riddarhytt2n Vastm~~l2nd,Sw2deri) Cu/2 Se 039...distribution of trown grains in grey YTTROFLUORITE (Drag Norway) lx2 E3.00 2x2 f6.00 lxl f:4 305 P.hRAPIERROTITE...(Ti Nb 0 rich black nasses in matrix (Karnasurt Mine, Revda, Kola Peninsula, Russia) lxl E2.50 lx2 ins...PO/~ • yellowish plates on mauvEUssingit~ (UmDa Mine, Reuda, Kola Peninsula • Russia) (6a pure plate |  | | Journal (article/letter/editorial) | | of the ore zone in the presently studied Alfrida mine is mainly NW–SE, and although the mineralization...chemistry All samples originate from the Alfrida mine in the eastern field of the Hällefors district (Table...Description of the investigated samples from the Alfrida mine, Hällefors district, Bergslagen The samples originate...textures of remobilization assemblages, Alfrida mine, Hällefors district. a Idiomorphic arsenopyrite...electron-microprobe analyses of sphalerite, Alfrida mine, Hällefors district, Bergslagen Columns 1–4 contain |  | | Book (volume) | | explain the ideas of those who have worked on it (and mine, where they differ from those readily available...silver-bearing variety. In Norway, three of the deposits (Sulitjelma, Bleikvassli, and R0rosKvikne-Ki 11...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. ...Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz...concurrent with the mining failed to find more ore, the mine was closed. Total output from Abbeytown is estimated |  | | Catalog/List | | Greenish , sparse, acicular micros in Penbenhy Croft Mine, St cavities in quartz_________________ Hilary Cornwall... Rich white crusts on matrix. ALAMOSITE Rawhide Mine, Mohave Ixl £9 'A x A £3 1 xA Pb SiO/3_____________...£5___ Rich orange-red masses with darker Kragero Norway 1x2 50p 2x2 ALBITE 6 Hornblende____________________...Feldspar_____________ Black areas in actinolite Basinas Mine Sweden 1x1 £1.20 ALLANITE 9 Ce Y Fe SiO__________...grey masses with possible Alstonite Fallowfield mine, ALSTONITE 13 Hexham.Northumberland micros.____ |  | | Catalog/List | | matrix hl !3 5 AGARDITE (Ce) r ...fe green micro's Mine, Wolf;_n, West Germany) 'h ins f.3. 60 6 ALBITE...Omphacite. An attractive Eclogite rock.(West Coast of Norway) lx2 90p 2x2 ll,80 2x4 t3.70 218 ALMAND!NE with...microcline Felspar) Blue green cleavable mass (Norway) lx2 60p 2x2 !1.20 16 AMBLYGDNITE pure grEy cl2avablE...black masses sornewith felspar.(l:Juer Vesteroya Norway) 1x1 f.1.80 1x2 !3.60 2x2 !7,00 1X1 80;:i 14...garnet, rich brown masses in matrix. (Grua, Oppland, Norway) 1x2 70p 2x2 ll.40 22 ANGLESITE c:c:trl'. grL_;y |  | | Journal (article/letter/editorial) | | Nilsson Geological Survey of Norway, Leiv Eirikssons vei 39, 7491 Trondheim, Norway e-mail: victor.melezhik@ngu...Ofoten region is situated in the county of Nordland, northern Norway (Fig. 1a). The region is characterised...many of the important types of mineral deposits in Norway (Bugge 1978). However, genetic models of the Cu±Pb±Zn...fuchsite, gn galena, gnt garnet, hbl hornblende, hem hematite, ilm ilmenite, K-fsp potassium feldspar, mo molybdenite...leaf-thin shear planes containing quartz, albite, hematite and minor rutile, chalcopyrite and pyrrhotite; |  | | Journal (article/letter/editorial) | | after the metamorphosed VMS deposits at the Besshi mine in Japan (e.g., Kato, 1937; Kanehira and Tatsumi...map of the Ikadatsu deposit of the Besshi mine, the Mio mine, and other major Besshi-type deposits in...Japan, the Besshi mine (Besshi Ikadatsu deposit) in central Shikoku and the Mio mine in central Kii Peninsula...Sakai, 1989). The Mio mine is located about 55 km southeast of Osaka (Fig. 1); the mine was worked between...The conformable massive sulfide deposit of this mine occurs in the piles of basic and pelitic phyllites |  | | Journal (article/letter/editorial) | | which represented an important by-product of the mine. Geological setting The Black Angel deposit is...löllingite, enargite, bornite, polybasite, rutile, hematite, magnetite, electrum, and graphite (Pedersen 1980)...deposit orebodies and sample locations (based on mine maps from Greenex A/S 1990). a Overview of the orebodies...worldwide. It was first discovered in the Kipushi Mine in the Democratic Republic of the Congo (Francotte...of the sulphide deposits at Sulitjelma, northern Norway. Ore Geol Rev 11:303–338. https://doi.org/10.1016/ |  | | Catalog/List | | cleavage Yakutia.Russia MnS lxl £9 ½x½ £3 IX½ Rawhide Mine. Mohave 255 ALA!\IOSITE Rich white cruslS on matrix...PbSiO/3 County. Arizona. U.S.A 2x2 1x2 sop Kragero Norway Rich orange-red masses with darker 6 ALBITE £L...botryoidal with possible New East Wheat Russell mine, ½x½ 501 ALLOPHANE £4 -·-· . . ALSiO £2.SO B~~.~~~~t~...grey masses '1.\ith possible Alstonite Fallowfield mine, Ix½ £4 13 ALSTONITE BaCaCO/3 micros. Hexham,Northumberland...- - · - --·· -·Pure grey metallic mass San Jose Mine, Oruro. Bolivia 6x6mm £3 217 A1'DORITE . PbAgSb_S |
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