 | | Journal (article/letter/editorial) | | Albert-Ludwigs-Universität Freiburg, D-79104 Freiburg,
Germany
2
Department of Mineral Sciences, National Museum...of rhönite in a nepheline
basanite from Scharnhausen, Germany, which has
4.85 VIIICaIVAl a.p.f.u. (Bonaccorsi...follows:
(1a,b) Nepheline basanite, Scharnhausen, southern Rhön region, Germany (1a) (Soellner, 1907); (1b)...analyses).
(3) Nepheline dolerite, Lobauer Berg, Germany (Grünhagen and Seck, 1972). (1 wet chemical analysis)...der Ludwig-Maximilians-
Universität, München, Germany.
Kunzmann, T. (1999) The aenigmatite rhönite mineral |  | | Journal (article/letter/editorial) | | compositionally closest to rhönite and høgtuvaite. It is distinguished from rhönite by Fe2+ > Mg and by the...Bonaccorsi et al. 1989), sapphirine-1A (Merlino 1980), rhönite (Bonaccorsi et al. 1990), and the krinovite analogue...Yakubovich et al. (1990) rhönite 100 Ti Bonaccorsi et al. (1990)* (Scharnhausen) rhönite (Allende) 56 Mg + 44...Al Van Derveer et al. (1993) (Johnsburg) * The rhönite refinements show rather large variations for the...of 5 nm in the UV/VIS range and 10 nm in the NIR region. The measure spot was 15 μm and glycerol was used |  | Sharygin, V.V., Kóthay, K., Szabó, Cs., Timina, T.Ju., Török, K., Vapnik, Ye., Kuzmin, D.V. (2011) Rhönite in alkali basalts: silicate melt inclusions in olivine phenocrysts. Russian Geology and Geophysics, 52 (11) 1334-1352 doi:10.1016/j.rgg.2011.10.006 | Journal (article/letter/editorial) | | (2011) 1334–1352
www.elsevier.com/locate/rgg
Rhönite in alkali basalts: silicate melt inclusions in...Chemie, Joh.-Joachim-Becher-Weg 27, Mainz, 55128, Germany
Received 28 February 2011; accepted 5 April 2011...
Abstract
Silicate melt inclusions containing rhönite Ca2(Mg,Fe2+)4Fe3+Ti[Al3Si3O20] were studied in...Bakony-Balaton Highland, NógrádGömör Region (Hungary) and Makhtesh Ramon (Israel). Rhönite-bearing silicate melt inclusions...coexist with inclusions containing no rhönite. Inclusions with rhönite generally occur in the core of the |  | | Journal (article/letter/editorial) | | which he
named for the Rhön Mountains of central
Germany, as a distinct triclinic mineral and
realized it...Mountains, but
also at several localities elsewhere in Germany
and in Bohemia plus one in Sweden. Walenta
(1969)...(rhönite-8A) that is 200 Å wide in a crystal from
Scharnhausen, Germany.
Welshite is unique among minerals in the...42 per 28 cations
(7.52 wt.% Cr2O3, Fiskenæsset region, Greenland,
Friend, 1982); the corresponding Cr3+/(Cr3+...Kauai, Hawaii, USA and Nickenicher-Sattel,
Eifel, Germany), a trend consistent with the
substitution (Na |  | | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS... FIG. 2 y2 X , drawing Sohland on the Spree, Germany 6 RAMDOHR So-called "pipe ore". The drops of...("solutions", "melts", and " v a p o r s ' " in this region are not sharply distinguishable). However, this |
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