 | Franz, Gerhard, Khomenko, Vladimir, Vishnyevskyy, Aleksei, Wirth, Richard, Struck, Ulrich, Nissen, Jörg, Gernert, Ulrich, Rocholl, Alexander (2017) Biologically mediated crystallization of buddingtonite in the Paleoproterozoic: Organic-igneous interactions from the Volyn pegmatite, Ukraine. American Mineralogist, 102 (10) 2119-2135 doi:10.2138/am-2017-6055 | Journal (article/letter/editorial) | | crystallization of buddingtonite in the Paleoproterozoic: Organic-igneous interactions from the Volyn pegmatite...pegmatite, Ukraine Gerhard Franz1,*, Vladimir Khomenko2, Aleksei Vishnyevskyy2, Richard Wirth3, Ulrich Struck4...Formation, 34, Palladina av., Kyiv-142, 03680, Ukraine 3 Helmholtz Centre Potsdam, GFZ German Research...Abstract The Volyn pegmatites from Volodarsk-Volynskyi in the Zhytomyr Oblast, NW Ukraine, are associated...(±euclase) + F-muscovite (with tobelite component) + buddingtonite + organic matter (OM) + opal (+ traces of K-feldspar |  | | Journal (issue) | | Famous mineral localities: Volodarsk-Volynski, Zhitomir Oblast, Ukraine . . . . . . . . . ....the “Dnieper Rocket”), and 14 cm, from Volodarsk-Volynski, Ukraine. See the article on this locality beginning...uncanny ability for prospecting and mining gem pegmatites, succumbed to complications from malaria, leaving...large gap in the ranks of pegmatite miners. But pegmatites occupied his attention for only the last half...Ordway (1935–2007), was a lesson in how to mine pegmatites. He discovered new productive pockets yielding |  | | Journal (article/letter/editorial) | | Paramagnetic Centers in Microcline-Perthites from Pegmatites I.V. Matyash, N.N. Bagmut, A.S. Litovchenko,...have been detected in microcline perthites from pegmatites in the Ukrainian Shield. Values are tabulated...under investigation were alkali feldspars from pegmatites taken from various localities of the Ukrainian...EPR study of alkali feldspars from Ukrainian pegmatites. A detailed investigation of NH~ EPR spectra...Bershov 1970). In microcline perthites from Volyn pegmatites, however, we have observed the E P R signal |  | | Journal (issue) | | Mineralogy and paragenesis of the Little Three mine pegmatites, Ramona district, San Diego County, California...Montreal, Quebec, Canada H3A 2A7 he Little Three pegmatites have yielded superb orange large blue topaz c...Mursinka-Alabashka District, Urals, and the Volyn pegmatites in the Ukraine, U .S.S.R . Little Three topaz also...also rivals much of the topaz produced from pegmatites in the state o f Minas Gerais, Brazil, and St. A...- A p r il, 1 9 8 9 HISTORY The Little Three pegmatites were discovered in May of 1903 by H. W. Robb |  | | Report (issue) | | nonorganic gases --------------------Igneous rocks and pegmatites ---------------Hydrogen sulfide ---------------------------Ore...analyses ----------------------------Inclusions from pegmatites and quartz veins Inclusions from various minerals...-------------- 54 Inclusions from igneous rocks, pegmatites, and quartz veins ---------------------- 54 Inclusions...are found in inclusions from certain types of pegmatites, from porphyry copper deposits, and from several...reports liquid water inclusions from chambered pegmatites of Kazakhstan so concentrated in salts that they |
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