 | 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) | | a new scandium mineral from the Heftetjern pegmatite, Tørdal, Norway UWE KOLITSCH1,*, ROY KRISTIANSEN2...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...new scandium mineral from the Heftetjern pegmatite, Tørdal, Telemark, Norway. In the type specimen, it occurs...orange-brown, tabular, nearly X-ray amorphous Ti-Y-Ta-Nb-mineral. Electron-microprobe analysis yielded |  | | Thesis/Dissertation | | content of beryllium-bearing minerals and micas from Tørdal pegmatites and its genetic and economic implications...ppm – parts per million REEs – Rare Earth Elements (Y + Lanthanides: La-Lu) SOFC – Solid Oxide Fuel Cells...to the Høydalen area and other pegmatite areas of the Tørdal pegmatite field for investigation and geological...of Tørdal pegmatite field, which are situated in the Vestfold and Telemark county in South Norway, have...comprising mica, beryl, gadolinite-(Y) and bazzite, have been studied from 17 Tørdal pegmatites in order to better |  | | Journal (article/letter/editorial) | | et al. (1998) have analysed two ixiolites from Heftetjern and found 13.56 and 15.17 wt.% Sc203. Their analyses...refinement of the structure of scandian ixiolite from Heftetjern indicates that the structure is highly disordered...detected (up to -1 1 wt.% SnO*). A calcian hingganite-(Y) commonly occurs as aggregates of pseudo- hexagonal...of intermediate compositions between hingganite-(Y), Y2Be2Si208(OH)2r and minasgeraisite, CaY2Be2Si2OI0...is found embedded in pale violet fluorite. In pegmatite vugs, milarite crystals up to 15 mm in length |  | | Journal (article/letter/editorial) | | OF THE MICA GEOCHEMISTRY OF THE PEGMATITE FIELDS IN SOUTHERN NORWAY NANNA ROSING-SCHOW§ Natural History...Museum, University of Oslo, Blindern, 0318 Oslo, Norway AXEL MÜLLER Natural History Museum, University...University of Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway Natural History Museum of London, Cromwell Road...Oslo, Norway ABSTRACT The Sveconorwegian pegmatite province is one of the world’s largest pegmatite provinces...are divided into seven pegmatite fields. The Tørdal and Evje-Iveland pegmatite fields contain the most |  | Raade, G., Ferraris, G., Gula, A., Ivaldi, G., Bernhard, F. (2002) Kristiansenite, a new calcium-scandium-tin sorosilicate from granite pegmatite in Tørdal, Telemark, Norway. Mineralogy and Petrology, 75 (1) 89-99 doi:10.1007/s007100200017 | Journal (article/letter/editorial) | | calcium±scandium±tin sorosilicate from granite pegmatite in Tùrdal, Telemark, Norway G. Raade1 , G. Ferraris2 , A. Gula2...Bernhard3; 1 Geologisk Museum, Universitetet i Oslo, Norway Dipartimento di Scienze Mineralogiche e Petrologiche...mineral in vugs in an amazonite pegmatite at Heftetjern, Tùrdal, Telemark, Norway. Tapering crystals, rarely...enrichment in the Heftetjern pegmatite and the crystal chemistry of scandium are brie¯y discussed. Introduction...(with year of ®rst description): thortveitite [(Sc,Y)2Si2O7] (1911), bazzite [Be3(Sc, Al)2Si6O18] (1915) |  | | Journal (article/letter/editorial) | | 90(2)°, orientation Y = b, has very high dispersion and is strongly pleochroic, with Y greenish to olive...under catalog no. 10478. A.J.L. CHISTYAKOVAITE-(Y)* N.V. Chukanov, G.A. Sidorenko, I.S. Naumova, A.E...03, β = 90.63, γ = 120.02°. A.J.L. IWASHIROITE-(Y)* H. Hori, T. Kobayashi, R. Miyawaki, S. Matsubara...Matsubara, K. Yokoyama, M. Shimizu (2005) Iwashiroite-(Y), YTaO4, a new mineral from Suishoyama, Kawamata Town...101, 170–177. The new mineral species iwashiroite-(Y) occurs at the Suishoyama mine, Kawamata, Fukushima |  | | 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 |  | Britvin, Sergey N., Pekov, Igor V., Krzhizhanovskaya, Maria G., Agakhanov, Atali A., Ternes, Bernd, Schüller, Willi, Chukanov, Nikita V. (2019) Redefinition and crystal chemistry of samarskite-(Y), YFe3+Nb2O8: cation-ordered niobate structurally related to layered double tungstates. Physics and Chemistry of Minerals, 46 (7) 727-741 doi:10.1007/s00269-019-01034-0 | Journal (article/letter/editorial) | | Redefinition and crystal chemistry of samarskite‑(Y), YFe3+Nb2O8: cation‑ordered niobate structurally...part of Springer Nature 2019 Abstract Samarskite-(Y), the mineral known for almost 180 years only in metamict...[I > 2σ(I)] independent reflections. Samarskite-(Y) is monoclinic, P2/c, a 9.8020(8), b 5.6248(3), c...Ti0.06 Zr0.06 Ta0.03 W0.02 𝛴2.02 O8. Samarskite-(Y) from the type locality, the Blyumovskaya Pit, Ilmeny...Ln0.20 𝛴0.54 U4+ Th Mn Ta Ti O Fe Nb . Samarskite-(Y) is the first example of 0.03 1.14 0.70 0.15 8 0.42 |  | | 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...southwestern Fennoscandia: Backdrop to the pegmatite fields of southern Norway……………………………………………………………………………………....paleoclimate controls of lithium-cesium-tantalum (LCT) pegmatite genesis, exhumation, and preservation…………………… |  | | Book (edition) | | Strunz since 1941 (Strunz and Nickel 2001): • Subsidim-y anions (OH,F,O) are positioned before the complex...ardennite, Triclinic. ah,c = 8. 4+, 11.12. 7.28, o.,~,y = 90°53', hollandite. and shattuckite, etc., in brownish...celestine, fluorite, and jarlite in cryolite pegmatite at Ivigtut, Greenland. MR 24, 36, 1993. Adamite...Adamine, 50 mm, Ojuela mine, Mexico, G A ADAMSlTE-(Y) 16 translucent.Ju ter vitreous.streakwhite.Cleavage...equivalentsassociated with Na amphiboles, astroAdamsite-(Y) NaY[CO3]i•6H2O phyllite,aenigmatite, analcime, etc |
|
