 | 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) | | Organic-igneous interactions from the Volyn pegmatite, Ukraine Gerhard Franz1,*, Vladimir Khomenko2,...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...the breccia includes bertrandite (±euclase) + F-muscovite (with tobelite component) + buddingtonite + organic...pigmentation of opal and in pegmatitic beryl from Volyn as a component in late stage fluid inclusions, identified |  | | 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 |  | | Report (issue) | | Topaz from Utah's Maynard Mine RYAN BOWLING 26. Volodarsk-Volynski PETER LYCKBERG 30. Japanese Topaz ALFREDO...that about 80 percent are pegmatites. A summary of topaz occurrences in pegmatites is given by Simmons (2007)...wetter. However, a study of topaz from rhyolites, pegmatites, greisens, and hydrothermal veins by Foord et...systems are highly variable, particularly in pegmatites, which in some cases have very low water contents...peraluminous granites, greisens, tin veins, and pegmatites. It is also found in hydrothermal veins and (rarely) |  | | Book | | vanadium, gold and uranium, non-metals such as muscovite and phlogopite, and considerable amounts of asbestos...Precambrian deposits continued to be discovered in the Ukraine into the 1950s and 60s, when new types of radioactive...gold placers in the Lena and Aldan regions and muscovite deposits in the Baikal Highlands were already...titanium, nickel, alumina (kyanite schists), muscovite, ceramic feldspar and shungite. There are also...metals, pyrite, graphite copper, zinc, gold, muscovite aluminium, shungite copper, cobalt, zinc, gold |  | | Journal (article/letter/editorial) | | -melt inclusions i n the minerals of granites and pegmatites (Bakumenko and Kosukhin, 1977; Reyf, 1978; Chupin...rhyolites, 0.5-6.9 for granites, and 9-10 wt % for pegmatites. There are significant variations f o r the pressure...granites of Yugodzyrsk Massif, Mongolia Topaz, Volyn' pegmatites 900 2.4 0.9 910 860 2.6 3.5 2.2 500...500 Iore than10 2.6 Topaz, Nigerian pegmatites, West Africa guartz, granites of Barguzin Complex, Eastern...10 Quartz, pegmatites of Kyrin hIassif, Eastern Transbaykal 580 11 Quartz, pegmatites of Dzhel'tau |  | | Journal (article/letter/editorial) | | coarse-blocky and subgraphic zones of cavernous pegmatites and is rarer in zones with pegmatoid texture...that have undergone inversion, from the Kent and Volyn' pegmatite veins (fig. la), which we have used as...tints is the high-temperature type from granites, pegmatites and some pneumatohydrothermal veins. Consequently...electron paramagnetic resonance data. - granites pegmatites I I I-V - first generation quartz: III - veins...from the pegmatite deposits of Adun-Cholon and Volyn -', the amount of isomorphous aluminum is 0.n%, |  | | Book | | Lanka; Jos plateau, Nigeria; Volyn district, Ukraine, and numerous pegmatites throughout the world. Brown...topaz rhyolites in western USA, and Mexico. Many pegmatites throughout the world. Chapter 1 Topaz - Historical...cut gems) derive from what are called mesozonal pegmatites (see Chapter 9). These formed where conditions...A 117 kg crystal was obtained from the Volyn district, Ukraine in 1966 (Milovsky and Kononov, 1985). Orcioli...1974 (pp 137-174) JAHNS, R.H., 'The genesis of pegmatites I. Occurrence and origin of giant crystals', |  | | Journal (article/letter/editorial) | | the polytype Polytype 2M1 i s the most common muscovite ( d i o c t a h e d r a l mica); polytype 1M,...example, Koval' (13, 14) suggested t h a t 3T muscovite forms in a medium with excess SiO 2 , but u s...c a s , which, during meta morphism, become muscovite and f i n a l l y b i o t i t e under c o n d...e d , one vacant Dioctahedral micas proper Muscovite Paragonite Trivalent octahedral cation p a r...aluminum in muscovite giving f u c h s i t e , m a r i p o s i t e , and chrome-muscovite. Usually, muscovite |  | | Journal (article/letter/editorial) | | along these lines from 0.57 to 2.36, Li-bearing muscovite gives way to lepidolite or zinnwaldite, and microcline...sequence are presented below. At least some of the muscovite in the two-mica granites crystallized simultaneously...(No. 3 and 4 in Table 2), K-feldspar (No. 5), muscovite (No. 1), and fluorite-like fine particles (No...quartz and muscovite were identified in topaz-hosted MI previously in the Volyn’ pegmatites (Lemmlein...Partial replacement of biotite and microcline by muscovite and albite, respectively, is common, as if these |  | | 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) | | silicate with alternating montmorillonite and muscovite-1 ike layers. ALLANITh. Azimov and Smirnova, ^Miner...Pegmatity Ukr. 1-138 (1979). Analyses (4; from Ukraine pegmatites. AMESlTh. Giese, (Clays Clay Miner. 2«, tfl-bb...Pegmatity Ukr. 1-138 (1979). Analyses (3) from Ukraine pegmatites. APATITE. Smith, Mineral. Pa. 36-45 (1978)...12, 117350 (1980). Morphology of crystals from Ukraine carbonatites. BAUDELEYITE. Liu, (Earth Planet....Pegmatity Ukr. 1-138 (1979). Analyses (5) from Ukraine pegmatites. BERYL. Scandale et al., (J. Appl. Crystallogr |  | | Journal (issue) | | Lees (USA) Yuriy B. Marin Vladimir I. Pavlishin (Ukraine) Igor V. Pekov Pavel Yu. Plechov Dmitriy Yu. Pushcharovsky...+++ Clinochlore Mg 5Al(ALSiA 0 ){0H) 8 +++ Muscovite KA~( [Al5i 30 10](0H,F) 2 ++ Titanite CaTi(SiOJO...Federation for the first time. forming minerals, and muscovite and titanite are accesso- rites (clinochlore...city (Biittner, 1956). 3. Lazulite, quartz, muscovite. 8 x 5.5 cm. Silesia, Poland. VSGM #MN-38768....the agate and inserted back in (Fig. 18). My muscovite from Rila Mountain. It was in an open area, and |  | | Report (issue) | | Analyses (4) from contact aureoles of pollucite pegmatites. AMPHIBOLE. Kwak and Askins, Econ. Geol. 76,...314, 1-82 (1981). Analyses (1) from Erajarvi pegmatites, Finland. Optics, unit cell. Contains Bi 10.5%... Finl., 314, 82 p. (1981). Analyses (3) from pegmatites, ErajaYvi area Finland, x-ray data, a 8.712,...analyses of inclusions in gemstones show them to be muscovite, phlogopite, columbite, garnet (Sp), tantalite...314, 1-82 (1981). Analyses (1) from Erajarvi pegmatites, Finland. Optics, unit cell, a 8.136, b 7.797 |  | | 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 |  | | Journal (issue) | | in K-feldspar. Green orthoclase from granitic pegmatites in Minh Tien, Vietnam, very rarely shows chatoyancy...topaz is associated with aquamarine in granitic pegmatites and related secondary deposits. Recently, there...19 wt.% F, consistent with topaz formation in pegmatites and greisens (Hoover 1992). Mining of this Vietnamese...obtained by heating greenish yellow beryl from Ukraine, such as those samples shown at the bottom of the...above. Upon extended irradiation, as occurs in pegmatites containing K-feldspar, the Fe2+ions in all dark |
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