 | | Journal (article/letter/editorial) | | II, BAZZITE, BAVENITE) FROM EUXENITE-TYPE NYF PEGMATITE RELATED TO THE OROGENIC ULTRAPOTASSIC TŘEBÍČ...Abstract An intragranitic, euxenite-type NYF pegmatite, Kožichovice II, derived from the ultrapotassic...bazzite from Kožichovice, Kazakhstan and Tørdal, Telemark, Norway, suggests the existence of new phases...(Kožichovice) and Na+Be3ScFe2+Si6O18 (Kazakhstan, Norway). Low Fe/(Fe + Mg) values, in the range 0.14–0...fractionation, granitic pegmatite, Třebíč pluton, Czech Republic. Sommaire La pegmatite intragranitique de |  | | Journal (issue) | | Kristiansand, Norway Number 2, 2017 Abstracts and Proceedings of the Geological Society of Norway 8th International...publishing channel Of all scientific meetings held in Norway with a geological content. Editors: Axel Müller...Norges Geologiske Undersøkelse N-7491 Trondheim, Norway E-mail: ngf@geologi.no www.geologi.no NGF Abstracts...southwestern Fennoscandia: Backdrop to the pegmatite fields of southern Norway……………………………………………………………………………………....paleoclimate controls of lithium-cesium-tantalum (LCT) pegmatite genesis, exhumation, and preservation…………………… |  | | Book (edition) | | very complicated compositions, e.g. the amphibole, mica, tourmaline, labuntsovite, eudialyte, and several... with all The color of most opaque minerals is white or gray in possible intermediate gradations. Luster...Nephrite is a massive actinolite variety, usually white or green. The biggest commercial deposits, both...Lower Silesia, Poland. The oldest known deposits of white nephrite are in Kunlun Mts., near Hotan, Xinjiang..., and at Kartashubinskoye, western Sayan Mts., white at Burumskoye, Vitim River Valley, all Siberia, |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . . 51.2.5. Mica . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . 51.3.5. Mica . . . . . . . . . . . . . . . . . . . . . . . ....clay minerals . . . . . . . . . . . . . . 51.4.1. Mica–(chlorite) . . . . . . . . . . . . . . . . . . ...considered as an area of scientific research of black and white smokers, rather than an area of exploration and...light minerals such as feldspar, quartz and some mica. Heavy minerals with specific gravities exceeding | | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . . 51.2.5. Mica . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . 51.3.5. Mica . . . . . . . . . . . . . . . . . . . . . . . ....clay minerals . . . . . . . . . . . . . . 51.4.1. Mica–(chlorite) . . . . . . . . . . . . . . . . . . ...considered as an area of scientific research of black and white smokers, rather than an area of exploration and...light minerals such as feldspar, quartz and some mica. Heavy minerals with specific gravities exceeding |  | | Book | | three rock-forming minerals feldspar, quartz and mica, which in places develop mega-crystals or show up...they share the mineralogical composition these white rocks are called aplites. Apart from the size of...extracted from pegmatites is feldspar, quartz and mica, and only a tiny fraction of pegmatites contains...quartz at the core of the pegmatite is concerned. In comparison with other pegmatite deposits in the area...area, however, the Hagendorf-Pleystein Pegmatite Province (HPPP) is not only the largest concentration of |
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