 | | Thesis/Dissertation | | petrology of the amazonite pegmatite at Bakstevalåsen, øvre Eiker Øyvind Sunde Mineralogy and petrology...petrology of the amazonite pegmatite at Bakstevalåsen, øvre Eiker Øyvind Sunde Master Thesis in Geosciences...pegmatite at Bakstevalåsen measuring a 15 cm cross-section with amazonite matrix and abundant danalite. This...green microcline feldspar (amazonite), quartz and danalite. Fine grained fabric with abundant sulphides intersect...indicates a second generation of mineralization. The danalite has a strong reddish color with an intermediate |  | 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...Complex (Norway) and one peralkaline pegmatite related to the nearby Eikeren-Skrim Complex (Norway), where...Eikeren-Skrim Complex (ESC) in the Oslo Rift of Norway, and (ii) to determine empirical B-isotope fractionation...nepheline syenite pegmatites from the Oslo Rift, Norway, (ii): One peralkaline pegmatite in the Oslo Rift |
|
Bakstevalåsen, Gunhildrud, Øvre Eiker, Buskerud, Norway