 | | Thesis/Dissertation | | content of beryllium-bearing minerals and micas from Tørdal pegmatites and its genetic and economic implications...for letting us in to the Høydalen area and other pegmatite areas of the Tørdal pegmatite field for investigation...of Tørdal pegmatite field, which are situated in the Vestfold and Telemark county in South Norway, have...gadolinite-(Y) and bazzite, have been studied from 17 Tørdal pegmatites in order to better understand the distribution...rocks, amphibolites of the Nissedal Outlier and the Tørdal granite, were evaluated in order to discuss possible |  | Steffenssen, Georg, Müller, Axel, Munnik, Frans, Friis, Henrik, Erambert, Muriel, Kristoffersen, Magnus, Rosing-Schow, Nanna (2020) Unusual scandium enrichments of the Tørdal pegmatites, south Norway. Part I: Garnet as Sc exploration pathfinder. Ore Geology Reviews, 126. 103729pp. doi:10.1016/j.oregeorev.2020.103729 | Journal (article/letter/editorial) | | Unusual scandium enrichments of the Tørdal pegmatites, south Norway. Part I: Garnet as Sc exploration pathfinder...University of Oslo, P.O. Box 1172 Blindern, 0318 Oslo, Norway Natural History Museum, Cromwell Road, London SW7...Geosciences, P.O. Box 1047 Blindern, 0316 Oslo, Norway b ARTICLE INFO ABSTRACT Keywords: Scandium Pegmatite...Garnet Sveconorwegian orogeny Tørdal The granitic pegmatites of Tørdal belong to the Late-Proterozoic...about 300 bodies 20 km NW of the town Drangedal in southern Norway and have been known for their Sc enrichment |  | Kolitsch, Uwe, Kristiansen, Roy, Raade, Gunnar, Tillmanns, Ekkehart (2010) Heftetjernite, a new scandium mineral from the Heftetjern pegmatite, Tordal, Norway. European Journal of Mineralogy, 22 (2) 309-316 doi:10.1127/0935-1221/2010/0022-1987 | Journal (article/letter/editorial) | | scandium mineral from the Heftetjern pegmatite, Tørdal, Norway UWE KOLITSCH1,*, ROY KRISTIANSEN2, GUNNAR RAADE3...kolitsch@nhm-wien.ac.at 2 PO Box 32, 1650 Sellebakk, Norway 3 Naturhistorisk Museum, Universitetet i Oslo,...Blindern, 0318 Oslo, Norway and Norsk Bergverksmuseum, Postboks 18, 3602 Kongsberg, Norway 4 Institut für...mineral from the Heftetjern pegmatite, Tørdal, Telemark, Norway. In the type specimen, it occurs as minute...thortveitite (Sc2Si2O7), found in Evje-Iveland in Norway. This centennial was marked by the International |  | | Journal (article/letter/editorial) | | GEOCHEMISTRY OF THE PEGMATITE FIELDS IN SOUTHERN NORWAY NANNA ROSING-SCHOW§ Natural History Museum, University...University of Oslo, Blindern, 0318 Oslo, Norway AXEL MÜLLER Natural History Museum, University of Oslo...Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway Natural History Museum of London, Cromwell Road, London...University of Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway ABSTRACT The Sveconorwegian pegmatite province...and are divided into seven pegmatite fields. The Tørdal and Evje-Iveland pegmatite fields contain the most |  | | Journal (article/letter/editorial) | | Abstract: New fmdings of rare minerals from S. Norway are briefly reported on from different granitic...county 1970, is the first record ofthis mineral in Norway. TRIPLITT (Mn 2+Fe 2+)2(pO 4) F fra Herrebøkasa... STEIN 35 (1), 17-21 "Gutta på tur". Fra Heftetjern Tørdal. Jørgen Langhof, Alf Olav Larsen (bak), Gunnar...teri tt. i b BAZZITT Be3 Sel Si6 018 fra Høydalen Tørdal. Dette er scandium-analogen til ~ beryll. For...nesten unikt i global sammenheng. Men selv om Høydalen ligger 1 km nedenfor Heftet j em, er det fortsatt |  | | Journal (article/letter/editorial) | | minerals from the Heftetjern-pegmatite, Tørdal, south Norway Roy Kristiansen At the very end of the...sting geochemical and mineralogical discoveries in Norway in modem time, viz. probably the richest diversity...type locality at Heftet jern in Tørdal, in the county of Telemark, Norway. New data of Scandium-minerals...Ta)04 in niobian rutile from Håverstad, Iveland, Norway, by Cerny et al. 2000, 2001. 5) and two new Sc-phases...1988 thortveitite was the only scandium-mineral in Norway. Today we know eight species of which three are |  | | Journal (volume) | | chemistry of two tourmalines from Høydalen, Tørdal, Telemark, Norway 21 Alf Olav Larsen, Radek Škoda...Bamble, Telemark, Norway 33 Tomas Husdal & Uwe Kolitsch Behoite from Høgtuva, Nordland, Norway 39 Jörgen...minerals from the Kongsberg Silver Deposit, Buskerud, Norway 53 Lars Roger Størseth Kompleks sulfidmineralisering...Universitet i Oslo, Postboks 1172 Blindern, 0318 Oslo, Norway (a.b.mueller@nhm.uio.no) 2 Natural History Museum...Universitet i Oslo, Postboks 1172 Blindern, 0318 Oslo, Norway (a.b.mueller@nhm.uio.no) 2 Natural History Museum |  | | Journal (article/letter/editorial) | | Sveconorwegian Granite and Pegmatite Province of Southern Norway Nanna Rosing-Schow 1 , Tom Andersen 1,2 and Axel...History Museum, University of Oslo, 0318 Oslo, Norway; nanna.rosing.schow@gmail.com (N.R.-S.); tom.andersen@nhm...intrusions in four different areas of southern Norway analyzed by laser-ablation inductively coupled...southern Norway Magmas: The Sveconorwegian Granite and Pegmatite Province of Southern Norway. Minerals...The focus area of the present study in southern Norway is shown in Figure 1. This region is host to several |  | | Journal (article/letter/editorial) | | mineralization in Norway: a review Roy Kristiansen Postboks 32, N-1650 Sellebakk, Norway (mykosof@online...lithium (Grew et al. 2018), while we only have 16 in Norway. Oftedal (1940) wrote "Minerals containing appreciable...amounts of lithium appear to be particularly rare in Norway". However, he pointed out that a real lithium mica...analysed a number of differently colored micas from Høydalen and found a reddish violet lepidolite with 5.0...from Iveland. The diversity of lithium minerals in Norway are much less advanced than in Sweden and Finland |  | | Journal (article/letter/editorial) | | (1966): Note on powellite (CaMoO4), a new mineral for Norway. Norsk Geologisk Tidsskrift 46, 121122. Raade,...druses in the biotite granite of the Oslo Region. Contributions to the mineralogy of Norway, No. 39. Norsk...the Permian biotite granite at Nedre Eiker Church. Contributions to the mineralogy of Norway, No. 40. NorskGeologisk...new hydrous basic carbonate of magnesium, from Norway. American Mineralogist 55, 1457-1465. Raade, G...anorthosite. Contributions to the mineralogy of Norway, No. 43. Norsk Geologisk Tidsskrift 50, 241-243 |  | | Journal (article/letter/editorial) | | Blue, octahedral-substituted beryl from Norway: A case study of beryl and associated phenakite from Nedre...Nordland Gunnar Raade Østbyfaret 6 D, N-0687 Oslo, Norway (gunn-ra@online.no) Introduction Beryl, ideally...(Fig. 1). The occurrence of this type of beryl in Norway is the subject of the present contribution. Wet-chemical...below). Other minerals in the paragenesis are biotite, quartz, plagioclase and muscovite. 28 Five...separator, varying the current in four to six steps. Biotite was removed in fraction I at 0.1 to 0.4 A. Fractions |  | | Journal (volume) | | discoveries from the Larvik Plutonic Complex, southern Norway 47 Harald Oskar Folvik Mineralene fra Skjerpemyr...Fikkjebakke industriområde, Sannidal, Kragerø, Telemark 82 Alf Olav Larsen og Arne Åsheim Oberstløytnantskjerpet...Oberstløytnantskjerpet ved Fjellgardane i Fyresdal, Telemark 86 Alf Olav Larsen, Jörgen Langhof og Andreas Karlsson...richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry 102...locality at the Kjennerudvann lake, Kongsberg, Norway 110 Roy Kristiansen and Hans Christian Olsen |  | Novak, M., Skoda, R., Gadas, P., Krmicek, L., Cerny, P. (2012) Contrasting Origins of the Mixed (NYF + LCT) Signature in Granitic Pegmatites, with Examples from the Moldanubian Zone, Czech Republic. The Canadian Mineralogist, 50 (4) 1077-1094 doi:10.3749/canmin.50.4.1077 | Journal (article/letter/editorial) | | mineralogical characteristics, e.g., Høydalen near Tørdal, Telemark, Norway, and the O’Grady Batholith, Selwyn... Krmíček et al. 2011). Porphyritic, amphibole–biotite melasyenite to quartz melasyenite and melagranite...area features medium- to high-grade plagioclase–biotite paragneisses with common intercalations of quartzitic...abundant intragranitic NYF pegmatites with common biotite and tourmaline of two distinct varieties (Škoda...with major quartz, K-feldspar, plagioclase and biotite, several accessory minerals including tourmaline |  | | Journal (article/letter/editorial) | | leifite group from the Langesundsfjord district, Norway. Eur. J. Mineral., 22, 875–880. Eirikite, ideally...(coordinates N59° 00.6170, E9° 47.7460), Larvik, Vestfold, Norway. The eirikite-bearing nepheline syenite pegmatite...950, died in about the year 1003), emigrant from Norway and the discoverer of Greenland in the year 982...scandium mineral from the Heftetjern pegmatite, Tørdal, Norway. Eur. J. Mineral., 22, 309–316. Heftetjernite...pegmatite, Tørdal, Telemark, Norway. The numerous granite pegmatites of the Tørdal area in Telemark are situated |  | Pieczka, A., Kristiansen, R., Stachowicz, M., Dumańska-Słowik, M., Gołębiowska, B., Sęk, M., Woźniak, K. (2024) Heflikite, ideally Ca2(Al2Sc)(Si2O7)(SiO4)O(OH), the first scandium epidote-supergroup mineral from Jordanów Śląski, Lower Silesia (Poland) and from Heftetjern, Tørdal (Norway) Mineralogical Magazine. doi:10.1180/mgm.2023.98 | Journal (article/letter/editorial) | | Lower Silesia (Poland) and from Heftetjern, Tørdal (Norway) Adam Pieczka1*, Roy Kristiansen2, Marcin...Kraków, Poland; 2 3 PO Box 32, N-1650 Sellebakk, Norway; Faculty of Geology, University of Warsaw, 02-089...cotype comes from the Heftetjern pegmatite, Tørdal region, Norway. The holotype is composed of (in wt.%):...Jordanów Śląski, Poland, Heftetjern pegmatite, Norway. Introduction The presence of scandium in epidote-supergroup... 2–5 wt.% Sc2O3 from the Heftetjern pegmatite, Norway (Raade and Kristiansen, 2000; Kristiansen, 2009) |  | | 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...R. Tveito. Sagnet I Setesdal og øvre deler av Telemark er det en rekke gruver og skjerp fra den tid skjerpefeberen...analogi til andre kobberforekomster i Setesdal-Telemark-området er det grunn til å anta at sølvet opptrer |  | | Journal (article/letter/editorial) | | composed of quartz (27%), feldspars (65%) and biotite (8%) (Mejias et al. 2009). The quarries in this...Concerning kristiansenite, only located in Heftetjern (Norway), Baveno (Italy), Szklarska Porcba, Lower Silesia...pegmatite locations involving Norway (Hørtekollen, Buskerud; Høydalen, Telemark; Tangen, Kragerø), Italy (Cala...sorosilicate from granite pegmatite in Tørdal, Telemark, Norway. Mineral Petrol 75:89–99. https ://doi...silicate minerals in the Heftetjern granite pegmatite, Norway. Eur J Mineral 16:945–950. https: //doi. org/10 |  | | Journal (issue) | | Kristiansand, Norway Number 2, 2017 Abstracts and Proceedings of the Geological Society of Norway 8th International...publishing channel Of all scientific meetings held in Norway with a geological content. Editors: Axel Müller...Norges Geologiske Undersøkelse N-7491 Trondheim, Norway E-mail: ngf@geologi.no www.geologi.no NGF Abstracts...Fennoscandia: Backdrop to the pegmatite fields of southern Norway……………………………………………………………………………………..1 BADANINA, E...220Rn emanations from zircon crystals collected in Norway pegmatites: a comparison with specimens from other |  | | Journal (article/letter/editorial) | | beryl, but also in other minerals (tourmaline, biotite) from Třebíč Beryllium minerals from NYF pegmatites...Agakhanovite(Y) from the type locality Heftetjern, Norway, fills small miarolitic cavities as a product of...al. (2019) from Heftetjern granitic pegmatite, Norway, where it forms small crystals of hydrothermal...primary milarite is highly leucocratic with rare biotite and tourmaline (Novák et al. 2017) which demonstrate...mineral at the locality (as in Tangen, Kragerø, Norway; Bjørlykke 1937). Helvite-group minerals scarcely |  | | Book (volume) | | prismatic crystals in the association with natrolite, biotite, ilmenite, aegirine, lorenzenite, barytocalcite...from the association with podlesnoite, natrolite, biotite, ilmenite, aegirine, lorenzenite, calcite, fluorite...association with potassic feldspar, nepheline, biotite, aegirine, villiaumite, chlorbartonite and thermonatrite...from the association with microcline, aegirine, biotite and calcite. The empirical formula is (electron...Mg6Al2(CO3)(OH)16·4H2O Locality: Solvverkets Kisgrube, Snarum, Norway (type locality). Description: White platy grain |
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