| | Journal (article/letter/editorial) | gjelder dette i den sydvestre delen av området: Tvedalen og Langesundsfjorden. Også andre zeolitter er...feltets syenittpegmatitter, og er særlig vanlig i Tvedalen og Langesundsfjorden. Mineralet utgjør ofte den...analcim. Fra larvikittbruddene Tuften og Arent i Tvedalen er det funnet analcimkrystaller med et tverrsnitt...Chiavennitt ble opprinnelig funnet i Heia-bruddet i Tvedalen i 1970. Noen år senere ble det funnet relativt...Chiavennitt har senere blitt funnet i mange steder i Tvedalen, blant annet i larvikitbruddene Vevja, Tuften | | | 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 | | Sunde, Øyvind, Friis, Henrik, Andersen, Tom, Trumbull, Robert B., Wiedenbeck, Michael, Lyckberg, Peter, Agostini, Samuele, Casey, William H., Yu, Ping (2020) Boron isotope composition of coexisting tourmaline and hambergite in alkaline and granitic pegmatites. Lithos, 352. 105293 doi:10.1016/j.lithos.2019.105293 | Journal (article/letter/editorial) | University of Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway b oo f Department of Geosciences, University...University of Oslo, P.O. Box 1047, Blindern, 0316 Oslo, Norway GFZ German Research Centre for Geosciences Potsdam...nepheline syenite pegmatites from the Larvik Plutonic Complex (Norway) and one peralkaline pegmatite related...related to the nearby Eikeren-Skrim Complex (Norway), where we investigate the source of boron as being...peralkaline and nepheline syenite pegmatites of the Larvik Plutonic Complex (LPC) and the nearby Eikeren-Skrim | | | Report (issue) | 30.067(2) Z=3 X-ray Powder Pattern: Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...0.16 0.40 0.93 [0.35] 0.38 95.45 (1) Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada;...nepheline (partly altered to natrolite), fluorite, fluorapatite, natrolite, gonnardite, rhodochrosite,...ancylite-(Ce), catapleiite. Distribution: From Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...Igaliko alkaline complex, southwestern Greenland. In Norway, from the Langesundfjord area, at Brønnebukta, | | | Journal (article/letter/editorial) | OF THE ORIGIN OF PEGMATITES IN THE LARVIK PLUTONIC COMPLEX, NORWAY ØYVIND SUNDE§ AND HENRIK FRIIS Natural...University of Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway TOM ANDERSEN Department of Geosciences, University...University of Oslo, P.O. Box 1047, Blindern, 0316 Oslo, Norway ABSTRACT Wöhlerite is an abundant primary high...pegmatites occurring in the Permian Larvik Plutonic Complex in the Oslo Rift, Norway. Wöhlerite has a flexible...rare-earth elements, petrology, mineralogy, Oslo Rift, Norway. INTRODUCTION Wöhlerite, ideally Na2Ca4Zr(Nb | | | Journal (article/letter/editorial) | nepheline (partially altered to natrolite), fluorite, fluorapatite, natrolite, gonnardite, rhodochrosite,...(partiellement transformée en natrolite), fluorite, fluorapatite, natrolite, gonnardite, rhodochrosite,...ferrokentbrooksite, was collected from the Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec in...nepheline (partially altered to natrolite), fluorite, fluorapatite, natrolite, gonnardite, rhodochrosite,...dyke which has been exposed on four levels of the quarry, it has also been found as a late-stage magmatic | | | Journal (article/letter/editorial) | pegmatite. Associated minerals are: lamprophyllite, natrolite, halloysite, ranciéite, kuzmenkoiteZn, tsepinite-Na...H2O)3(Cl,F,OH)2 T RIGONAL Locality: Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...area, Norway (at Brønnebukta, Siktesøya; Barkevik Strand; and the Bjørndalen quarry, Tvedalen); Kariåsen...Kariåsen, Sandefjord area, Norway; the Burpala alkaline complex, Baikal area, Russia. Occurrence: It is a...microcline, nepheline (partially altered to natrolite), fluorite, natrolite, gonnardite, rhodochrosite, aegirine |
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