 | | Journal (article/letter/editorial) | | 0 4.3 19.0 Jadeite +Acmite Tschermak's mol. Hedenbergite Diopside Enstatite excess A1c61 ( ) Here and...clinopyroxene is richer in Tschermak's molecule and hedenbergite and poorer in diopside and jadeite than the...an eclogite in the Sunndal-Grubse ultramafic mass, Almklovdalen, Nordfjord, Norway. Mineral. Mag. 39,...A. : Eclogites from the Sunndal-Grubse ultramafic mass, Almklovdalen, Norway and the T-P history of the |  | | Journal (article/letter/editorial) | | tschermakite; 4. Ca + Mg yield diopside, Ca + Fe hedenbergite; 5. remaining Ca, Mg, or Fe yield wollastonite...W.S. : On the occurrence of eclogite in Western Norway. Contrib. Mineral. Petrol. 26, 12-19 (1970) Champness...M.A.: Eclogites from the Sunndal-Grubse ultramafic mass, Almklovdalen, Norway and the T-P history of the |  | | Journal (article/letter/editorial) | | normal leucosyenite becomes progressively more hedenbergite-rich upwards. Tops to layers are nearly feldspar-free... from augite to ferrohedenbergite and sodic hedenbergite, with acmite in aplites, but Al and Ti decrease...grades upward into extreme concentrations of hedenbergite, and, at the tops of layers, fayalite and magnetite...Fayalite-biotite-rich layer, laminated syenite series. 43643: Hedenbergite-rich layer, laminated syenite series. Downloaded...layer in laminated syenite. The proportion of hedenbergite increases steadily upwards and the tabular, |  | Medaris, L. Gordon, Brueckner, Hannes K., Cai, Yue, Griffin, William L., Janák, Marian (2018) Eclogites in peridotite massifs in the Western Gneiss Region, Scandinavian Caledonides: Petrogenesis and comparison with those in the Variscan Moldanubian Zone. Lithos, 322. 325-346 doi:10.1016/j.lithos.2018.10.013 | Journal (article/letter/editorial) | | Region AC The Western Gneiss Region (WGR) of Norway, which hosts the peridotites and associated eclogites...characteristics similar to those in the WGR in Norway, including the occurrence of microdiamond in gneiss...Eclogites in Moldanubian peridotites, like those in Norway, are basaltic in composition, but on average, contain...the history of the Western Gneiss Region of PT Norway. Precambrian Research 120, 149–175. CE Beyer...fragments in Proterozoic crust, Western Gneiss Region, Norway. Geology 32, 609–612. AC Beyer, E.E., Griffin |  | | Book (volume) | | Orthopyroxenes Pigeonite 162 Calcium Pyroxenes Diopside-Hedenbergite Augite Fassaite J ohannsenite 198 294 399 415...ferroaugite subcalcic augite magnesium pigeonite hedenbergite ferriferous pigeonite intermediate pigeonite...(aegirioe)CaMgSi2O6 (diopside)-CaFeSi 2 O 6 (hedenbergite)-CtAl 2 SiO6 (Tschermak's molecule) showing...Fe2 +) 2 Si 2 O 6 Calcium Pyroxenes Diopside-Hedenbergite Ca(Mg,Fe 2 +)Si 2 O 6 Augite (Ca,Mg,Fe 2 +Al)...diopside and hedenbergite, and between hedenbergite and johannsenite. The diopside-hedenbergite minerals |  | Alifirova, Taisia Aleksandrovna, Pokhilenko, Lyudmila Nikolaevna, Ovchinnikov, Yuriy Ivanovich, Donnelly, Cara Lyhn, Riches, Amy J.V., Taylor, Lawrence August (2012) Petrologic origin of exsolution textures in mantle minerals: evidence in pyroxenitic xenoliths from Yakutia kimberlites. International Geology Review, 54 (9) 1071-1092 doi:10.1080/00206814.2011.623011 | Journal (article/letter/editorial) | | several ultramafic massifs [e.g. Sundal Grubse, Norway (Lappin 1973, 1974); Ariège-group peridotites,...diopside; En, enstatite; Fs, ferrosilite; Hd, hedenbergite; Fe, Fe-components; Mg, Mg-components; Ca, Ca-components;...SunndalGrubse ultramafic mass, Almklovdalen, Nordfjord, Norway: Mineralogical Magazine, v. 39, p. 313–320. Lappin...1974, Eclogites from the Sunndal-Grubse ultramafic mass, Almklovdalen, Norway and the T-P history Downloaded...pressure (P > 6 GPa) garnet peridotites in Western Norway: Exhumation of mantle rocks from > 185 km depth: |  | | Journal (article/letter/editorial) | | the Basal Gneisses in the Selje District, Western Norway by M. A. LAPPIN 1 and D. C. SMITH 2 * 1 Department...Scotland.2 Geological Survey of Norway, P.O. Box 3006, 7001 Trondheim, Norway ABSTRACT 'Country-rock eclogite'...gneisses in the Basal Gneiss Region of Western Norway. Sixty-nine new microprobe analyses for garnets...revisedform 15 June 1977) ECLOGUES FROM SELJE, WESTERN NORWAY 531 poor rather than olivine-rich upper mantle...February 10, 2015 THE Basal Gneiss Region of W. Norway is a diverse group of rocks lying within the Caledonian |  | | Book | | located within the basal gneiss region of southern Norway. They are believed to have formed during the main...occur in some parts of this region of Southern Norway." 1 später. Sie wurde durch die nachfolgenden...Vounies in the case of Kouduros, epidotelievrite-hedenbergite skarns have been reported by Ktenas and Marinos...consisting of alternating bands of radiating hedenbergite (CaFe[Si 2 0 6 ]), and lievrite (CaFe 2 Fe111...alternating bands of hedenbergite and lievrite, often well developed crystals of both hedenbergite and lievrite |
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Grøvudalen, Sunndal, Møre og Romsdal, Norway