| | Report (chapter) | heritage: Larvikite, Norway TOM HELDAL*, G. B. MEYER & R. DAHL Geological Survey of Norway, Box 6315 Sluppen...Sluppen, 7491 Trondheim, Norway *Corresponding author (e-mail: tom.heldal@ngu.no) Abstract: Larvikite is a...originating in the Carboniferous– Permian Oslo Rift, SE Norway. The blue iridescence in the feldspar crystals...name has its origin in the small coastal town of Larvik, situated almost right in the centre of the main...AL. Fig. 1. Map of the Oslo Igneous Province, Norway, and main larvikite production area. syenite, | | | Journal (article/letter/editorial) | from the syenite pegmatites in the Larvik plutonic complex, Norway Alf Olav Larsen Introduction Catapleiite...different localities of syenite pegmatites in the Larvik plutonic complex, most of them in the Langesundsfjord...mineralogy. The chemistry of the catapleiites from the Larvik plutonic complex is poorly known. It is therefore...5 cm across, embedded in feldspar. 10. Lysebo, Larvik: Pale reddish brown plates of catapleiite, 2 cm...embedded in feldspar. 12. Vardåsen larvikite quarry, Malerød, Larvik: Aggregates up to 5 mm across, composed | | Piilonen, P. C., McDonald, A. M., Poirier, G., Rowe, R., Larsen, A. O. (2012) The mineralogy and crystal chemistry of alkaline pegmatites in the Larvik Plutonic Complex, Oslo rift valley, Norway. Part 1. Magmatic and secondary zircon: implications for petrogenesis from trace-element geochemistry. Mineralogical Magazine, 76 (3) 649-672 doi:10.1180/minmag.2012.076.3.15 | Journal (article/letter/editorial) | alkaline pegmatites in the Larvik Plutonic Complex, Oslo rift valley, Norway. Part 1. Magmatic and secondary...Centre Porsgrunn, Hydroveien 67, N-3908 Porsgrunn, Norway [Received 2 October 2011; Accepted 26 March 2012;...alkaline pegmatite from the Larvik Plutonic Complex, Oslo rift valley, Norway, was undertaken to shed light...WORDS : zircon, alkaline pegmatites, REE, Larvik, Oslo Rift, Norway. Introduction ZIRCON is a common accessory...alkaline miaskitic and agpaitic pegmatites of the Larvik Plutonic Complex, along with more highly evolved | | | Report (issue) | geologiske undersøkelse (Geological Survey of Norway) NO–7491 Norway All Rights reserved ISSN: 0801–5961 ISBN:...Dimension-stone deposits in larvikite, Oslo igneous province, Norway Tom Heldal, Idunn Kjølle, Gurli B. Meyer and Sven.............................. 19 Aggregates in Norway—Properties defining the quality of sand, gravel...geological parameters in the Fen region, southeast Norway Björn Henning Heincke, Mark Smethurst, Arne Bjørlykke...evaluation in the municipality of Gran, eastern Norway Mark A. Smethurst, Aud Venke Sundal, Terje Strand | | | Journal (volume) | publikasjon fra Norsk mineralsymposium, som ble avholdt i Larvik den 28.-29. mai 2016. Mange forfattere har bidratt...two tourmalines from Høydalen, Tørdal, Telemark, Norway 21 Alf Olav Larsen, Radek Škoda & Arne Åsheim... 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...Kobberforekomsten i Kirkebukta, Løvøya, Horten, Vestfold 81 Christina Ljosåk Helt naturlig? Preparering |
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