 | | 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 |  | 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...albite. Other associated minerals are fluorite, muscovite, altered milarite, a metamict, dark greyish brown |  | 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 |  | | 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) | | chemistry of two tourmalines from Høydalen, Tørdal, Telemark, Norway Gunnar Raade1 & Uwe Kolitsch2,3 1...pressure. Tourmaline is relatively rare in the Høydalen granitic pegmatites and has not previously been...structure and mineralogy of the granitic pegmatites at Høydalen were described by Oftedal (1942). These complex...amazonite pegmatite by cleavelandite pegmatite in the Høydalen area have been discussed by Oftedal (1956). Kristiansen...survey of publications and events related to the Høydalen pegmatites, and an updated list of minerals was |  | | 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) | | 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) | | mineral to Norway Roy Kristiansen1 and Hans Christian Olsen2 1 Postboks 32, N-1650 Sellebakk, Norway (mykosof@online...(mykosof@online.no) Skustadgt. 9, N-1395 Hvalstad, Norway 2 Introduction Pollucite, (Cs,Na)2(Al2Si4O12)·2H2O...and the first and only caesium mineral found in Norway. The mineral was collected in the Ågskardet lithium...from the Høydalen pegmatite in Tørdal. They mostly contained <0.1 % Cs, but a light red muscovite contained...(1990) described a cesian bazzite from Heftetjern in Tørdal with 3 % Cs2O, while Raade et al. (2004) analysed |  | | Journal (article/letter/editorial) | | LEPIDOLIT- OG TINNSTEINFØRENDE PEGMATITT I TØRDAL, TELEMARK AV IVAR OFTEDAL 4 tekstfig. Eng!. Summary...grovkrystallinsk glimmerprøve innsendt av John P. Tveit, Tørdal. Glimmeren var rødviolett med en grå undertone...Jeg kunde straks fastslå at denne glimmeren fra Tørdal holdt omkring 4% Li20 og således var en virkelig...forekomsten i marken. Jeg har avlagt korte besøk i Tørdal i oktober 1 940, i juni 1941 (sammen med preparant...hans seter i Høydalen, øverste del av Lisleåas dalføre, 4 km i luftlinje NV for Tørdal kirke 1 Norsk |  | | Report (issue) | | c = 9.6664(8) Z=3 X-ray Powder Pattern: Høydalen, Norway. 3.184 (10), 1.265 (8), 1.949 (7), 1.664 (6)...24.39 30.79 44.82 Total 99.11 100.00 (1) Høydalen, Norway; RE = La 1.28%, Ce 3.86%, Pr 0.56%, Nd 0.90%... topaz, muscovite, microcline, Distribution: Name: From Høydalen, Tørdal, Telemark, Norway. Honors...Honors John Tveit, in whose quarry in Norway the mineral was first found. Type Material: Mineralogical-Geological...Mineralogical-Geological Museum, University of Oslo, Oslo, Norway; National Museum of Natural History, Washington, D |  | | 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 |  | | Report (issue) | | Powder Pattern: Heftetjern pegmatite, Tørdal, Telemark, Norway. 3.000 (100), 2.9570 (97), 3.662 (53)...14.25 97.05 (1) Heftetjern pegmatite, Tørdal, Telemark, Norway; average of 8 electron microprobe analyses;...te pegmatite. Association: Albite, fluorite, muscovite, altered milarite, and a metamict, dark grayish...Heftetjern pegmatite, between Høydalen and Skarsfjell, Tørdal, Telemark, Norway. Name: For the locality that...produced the first specimens, Heftetjern pegmatite, Norway. Type Material: Department of Geology, Natural |  | | Journal (article/letter/editorial) | | Publikasjoner Raade, G. (1962): On the occurrence of 1M muscovite crystals, from Nedre Eiker Church. Norsk Geologisk...(1966): Note on powellite (CaMoO4), a new mineral for Norway. Norsk Geologisk Tidsskrift 46, 121122. Raade,...Oslo Region. Contributions to the mineralogy of Norway, No. 39. Norsk Geologisk Tidsskrift 48, 259. Raade...Eiker Church. Contributions to the mineralogy of Norway, No. 40. NorskGeologisk Tidsskrift 49, 227-239...new hydrous basic carbonate of magnesium, from Norway. American Mineralogist 55, 1457-1465. Raade, G |  | | 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...paragenesis are biotite, quartz, plagioclase and muscovite. 28 Five samples were crushed in a jaw crusher...the undiluted heavy liquid (see below). Some muscovite was separated in fraction VI at 0.35 to 1.0 A |  | | 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...Kracovice pegmatite contains Li-bearing minerals, muscovite and several accessory minerals. An increasing...albite +++ +++ +++ dark micas +++ +++ +++ +++ muscovite ++ lithium micas +++ garnet ++ topaz ++ actinolite...tremolite, phlogopite > quartz, feldspars, scapolite, muscovite, forsterite, spinel, tourmaline). (ii) Less common...Qtz) and a rare albite-rich unit with primary muscovite, most accessory minerals and black schorl to pink |  | | Journal (article/letter/editorial) | | metamorphism in the Late Paleozoic, under chlorite–muscovite conditions of the greenschist facies (~400 °C)...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 |  | | 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 |  | 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 (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...significance of melt inclusions in tourmaline of muscovite – rare-element pegmatites: a mineralogical and |  | | Journal (article/letter/editorial) | | centimetric veins including: opal (hyalite), micas (muscovite, chlorite), topaz, tourmaline (black and blue)...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 (article/letter/editorial) | | 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...slightly peraluminous, where Al-rich minerals (e.g., muscovite, garnet, cordierite, andalusite) are absent and...mineral at the locality (as in Tangen, Kragerø, Norway; Bjørlykke 1937). Helvite-group minerals scarcely...pegmatites at Evje-Iveland, Norway, Bjørlykke 1935; Müller et al. 2017; Høydalen, Norway, Chukanov et al. 2017; |  | | Book (volume) | | Mg6Al2(CO3)(OH)16·4H2O Locality: Solvverkets Kisgrube, Snarum, Norway (type locality). Description: White platy grain...crystals from the association with monazite-(Ce), muscovite and quartz. Identified by morphological features...U)2Nb2O6O Locality: Bjørkedalen, Porsgrunn, Telemark, Norway. Description: Brown grain from pegmatite....White fibrous aggregate from the association with muscovite, microlite and simpsonite. The empirical formula...Description: Dark brown grain from the association with muscovite and cassiterite. The empirical formula is (electron |
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Høydalen, Tørdal, Drangedal, Telemark, Norway