 | | 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...2 cm across, embedded in feldspar. 5 8. Barkevikskjær, Langesundsfjord district: Greyish white plates...5 cm across, embedded in feldspar. 10. Lysebo, Larvik: Pale reddish brown plates of catapleiite, 2 cm |  | | 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 |  | Piilonen, Paula C., McDonald, Andrew M., Poirier, Glenn, Rowe, Ralph, Larsen, Alf Olav (2013) Mafic minerals of the alkaline pegmatites in the Larvik plutonic complex, Oslo rift, southern Norway. The Canadian Mineralogist, 51 (5) 735-770 doi:10.3749/canmin.51.5.735 | Journal (article/letter/editorial) | | ALKALINE PEGMATITES IN THE LARVIK PLUTONIC COMPLEX, OSLO RIFT, SOUTHERN NORWAY Paula C. PIILONEN§ Research...Centre Porsgrunn, Hydroveien 67, N-3908 Porsgrunn, Norway Abstract The major and trace element geochemistry...10 ring sections of the Larvik plutonic complex, Oslo rift, southern Norway, have been studied to shed...pegmatites. Pyroxene compositions plot within the aegirine-diopside-hedenbergite ternary diagram, trending...magmatic diopside and hedenbergite with minor aegirine occur primarily within miaskitic to low agpaitic |  | Piilonen, Paula C., Rancourt, Denis G., Evans, R. James, Lalonde, Andr é E., McDonald, Andrew M., Shabani, Amir A.T. (2004) The relationships between crystal-chemical and hyperfine parameters in members of the astrophyllite-group: A combined57Fe Mossbauer spectroscopy and single-crystal X-ray diffraction study. European Journal of Mineralogy, 16 (6) 989-1002 doi:10.1127/0935-1221/2004/0016-0989 | Journal (article/letter/editorial) | | batholith, Colorado), the Larvik alkaline complex, Langesundsfjord area (Norway), and Kræmer Island and...and a 1 K (diameter: 9 cm, 512 x 512 pixel) CCD area-detector, and (3) a Siemens P3 four-circle diffractometer...syenite pegmatite LANG Langesundsfjord area, Oslo Rift Valley, Norway NOR1 (RW-1)* - nepheline syenite pegmatite...NOR9 (AOL2b) - nepheline syenite pegmatite (Barkevikskjær) MSH Mont Saint-Hilaire, Québec, Canada MSH6...the possibility of texture effects. The spectral area ratio of the distributed elemental Lorentzian doublet |  | | Journal (article/letter/editorial) | | described from the island Låven in the Langesundfjord, Norway, by Erdmann (1840). Since then it has been described...the type locality Låven in the Langesundsfjord, Norway, and was obtained from the Geological Museum of...irregular mass from a pegmatite on Barkevikskjær in the Langesundsfjord, Norway. It is colourless and was kindly...Peninsula, Russia. It is associated with feldspar and aegirine but no further information about the pegmatite...I larvikite quarry, Tvedalen, Langesundsfjord, Norway. tions obtained using electron microprobe analysis |
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Barkevikskjær, Barkevik area, Larvik, Vestfold, Norway