 | | Journal (article/letter/editorial) | | 64-70 Ni,Co-mineralizations in the Valberg quarry, Kragerpr, South Norway: a progress report Fred Steinar...H8kon Austrheim Introduction The Valberg quarry in Kragerer, Telemark, has been known for decades as a...detailed geological mapping within and around the quarry on the instructions of Franzefoss Bruk NS. However...history of the Valberg quarry A test production of 200 tons of hyperite from Valberg was shipped to England...international market. Dahll maintained the company Valberg Macadam A/S until 1948, when the ownership was |  | | Journal (article/letter/editorial) | | Accepted Manuscript The Bamble Sector, south Norway: A review Timo G. Nijland , Daniel E. Harlov , Tom...Harlov, D.E., Andersen, T., The Bamble Sector, south Norway: A review, Geoscience Frontiers (2014), doi: 10... ACCEPTED MANUSCRIPT The Bamble Sector, south Norway: A review Timo G. Nijland a,*, Daniel E. Harlov...University of Oslo, PO Box 1047, Blindern, 0316 Oslo, Norway * SC Corresponding author. M AN U E-mail:...Abstract The Proterozoic Bamble Sector, South Norway, is one of the world's classic amphibolite- to |  | | Journal (volume) | | Gunnar Raade Blue, octahedral-substituted beryl from Norway: A case study of beryl and associated phenakite...sphaerobertrandite from the Larvik Plutonic Complex, Norway 45 Knut Edvard Larsen og Bjørn Kåre Stensvold...Dan Topa Eclarite from Bleka, Svartdal, Telemark county, Norway 65 Alf Olav Larsen (red.) Bleka grube...kjente navn som Peder Tangen og Carl Thv. Johne fra Kragerø, Olaus G Thortveit og Olav Landsverk fra Iveland...R. Tveito. Sagnet I Setesdal og øvre deler av Telemark er det en rekke gruver og skjerp fra den tid skjerpefeberen |  | | Journal (issue) | | c a r i Quarry kHARTFORD Bristol Mine o * ^ i ^ •t K -x \ Portland Strickland Quarry • W ATERBURY...x 5? Gillette H addam V O n a rrv Branchville Quarry * BRIDGEVILLE Figure 1. Location map. Figure...sequential deposition of copper sulfides ranging from chalcopyrite to bornite to chalcocite. Specimens reviewed...observed several times by this writer was of chalcopyrite in stalactitic form, sometimes a fine yellow...doubly terminated, and rest on quartz with minor chalcopyrite. Bornite Cu5FeS4 Bristol is recognized as one |  | | Journal (issue) | | able to supply with certainty a name of a mine, quarry, prospect, or even outcrop, which was not given...French Creek mine, Pennsylvania, pyrite and chalcopyrite specimens; abundant Phoenixville, Pennsylvania...specimens from the Bristol mine, including pyrite, chalcopyrite, covellite, tetrahedrite and native copper....pyrite and marcasite toward the upper parts. Chalcopyrite, arsenopyrite and numerous Pb, Cu and Ag sulfosalts...1989). Prim ary Sulfides Acanthite/Argentite Chalcopyrite Galena Marcasite Pyrite Pyrrhotite Sphalerite |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...flattened rhombohedrons (resembling those of Froland, Norway) to 12 cm across, some individuals weighing up...richterite (Menezes and Martins, 1984). EUROPE NORWAY Omdal, Froland, Aus~Agder. Thick-tabular to equant...(Moore, 1991). Old labels often give "Arendal, Norway" as the locality for these ilmenite specimens, |  | | Report (volume) | | INTRODUCTION Many workers, including miners, millers, quarry workers, sandblasters, stone masons, tunnel drivers...pyrite, arsenopyrite, galena sphalerite, and chalcopyrite), calcite, ankerite, biotite, garnet, fluorite...greatest dimension from 13 to 30jrm. 1 he workers who quarry and process this slate are thus exposed to very...sulfide minerals are: pyrite, marcasite, galena, chalcopyrite, pyrrhotite, arsenopyrite, and millerite. Carbonate...metal coating. Chest radiographs of 46 Finnish quarry workers, having an average of 21.5 years of exposure |  | | Report (volume) | | and tellurium compounds which all adopt the chalcopyrite structure (130) have also been investigated...component binary chalcogenides and all adopt a chalcopyrite structure in which the appropriate number of...Press, London, 1959. 113. Grundstrom, B., and Valberg, P., 2. Physik. 108, 326 (1938). 114. Haissinsky... P., 348(91), 396 Uyeda, R.T., 358(1), 394 V Valberg, P., 146(113), 208 van Arkel, A. E., 225,258 Van |  | | Report (volume) | | Cardone et al. (1999) have studied MnO2 and chalcopyrite from the standpoint of fractal geometry. Much...discriminate between biotic and abiotic attacks on chalcopyrite and pyrolusite. J Microbiol Methods 36:11-19...between these two types of materials (Watson and Valberg 2001). Diesel soot, for example, is much more oxygenated...boundary layer. Nature 383:327-330 Watson AY, Valberg PA (2001) Carbon black and soot: Two different |  | | Book | | Hesterberg, T.W., W.B. Bunn III, G.R. Chase, P.A. Valberg, T.J. Slavin, C.A. Lapin, and G.A. Hart, 2006....typically porphyry, that contains disseminated chalcopyrite and other sulfide minerals. Such deposits are |
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Valberg Quarry, Valberg, Kragerø, Telemark, Norway