 | Novák, Milan, Sejkora, Jiří, Škoda, Radek, Budina, Václav (2008) Bismutotantalite-stibiotantalite-stibiocolumbite assemblage from elbaite pegmatites at Molo near Momeik, northern Shan State, Myanmar. Neues Jahrbuch für Mineralogie - Abhandlungen, 185 (1) 17-26 doi:10.1127/0077-7757/2008/0108 | Journal (article/letter/editorial) | | phenakite, quartz, saccharoidal albite, adularia, hambergite and cookeite(?). The BSS aggregates consist of... electron microprobe, substitutions, elbaite pegmatite, Molo, Myanmar Introduction Bismuth-dominant...parental pegmatites are not sufficient to define the pegmatite subtype (e.g., v. Knorring & Mrose 1962, v. Knorring...(aquamarine, morganite), petalite, phenakite and hambergite. The other minerals found in the pegmatites include...during overall pegmatite evolution is evident from abundant elbaite and accessory hambergite. Low contents |  | | Journal (article/letter/editorial) | | THE ELBAITE SUBTYPE OF RARE-ELEMENT GRANITIC PEGMATITE T. SCOTT ERCIT§ Canadian Museum of Nature, P.O...the elbaite subtype of rare-element granitic pegmatite has been encountered within the O’Grady batholith...granite and felsitic satellite dykes. On the whole, pegmatite bodies show a mildly NYF-type geochemical and...(elbaite-bearing). The melts parental to the pegmatite bodies were more voluminous, more alkaline, less...than is the norm for melts parental to LCT-type pegmatite. Differentiation of these melts sequentially produced |  | | Journal (article/letter/editorial) | | belt. Another characteristic. lithiumbearing pegmatite procince is lound in the basement rocks o f Zimbabwe...the most important mineral mined in the past, lithium, rare-earths. tin. niobium-tiintalum, and uranium...Cassiterite 1. Introduction Although the major granite pegmatite regions of Africa have been known for a long time...demand. The present study reviews the principal pegmatite regions in Africa, where extensive mining of minerals...paid t o the mineralogy and geochemistry of the pegmatite deposits, and in particular t o tin and tantalum |  | | Journal (issue) | | Richard W. Thomssen Mineral Expl. Consultants Carson City, NV photography: Nelly Bariand Sorbonne Paris, France............. 313 Book sales P.O. Box 1656 Carson City, NV 89702 702-883-2598 Special second class postage...known species. The type locality is the Barker pegmatite near Keystone, South Dakota. y PEACOR, D. R...Sinkankasite, a new phos phate from the Barker pegmatite, South Dakota. American Mineralogist, 69, 380-382...Mmeralocical Record Boof Dept O P.O. BOX 1656, CARSON CITY, NEVADA 89702 TEL: 702-883-2598 * The Mineralogical |  | | Journal (article/letter/editorial) | | mineral known to date within the M oldanubian pegmatite subprovince of the Hercynian orogen of central...pollucite structure (Beger, 1969). Su~ice The parent pegmatite, Sugice III, constitutes a rather small dike of...of granitic pegmatites]. The pegmatite belongs to the Sugice pegmatite district, characterized particularly...with rare primary spodumene (Cech, 1986). The pegmatite dike III penetrates dolomite marbles on the Zi~kflv...Teertstra et al. 40 of tourmaline + helvite + hambergite ((~ech and Novgtk, 1961; (~ech and Povondra, |  | | Journal (article/letter/editorial) | | silicate, crystal structure, syenitic pegmatite, granite pegmatite, Italy, Norway, Sweden, Madagascar....Sweden and Madagascar. Proterozoic pegmatite with a typical lithium and phosphate assemblage. Sample ‘‘Ambatovita’’...bavenite and several other pegmatite minerals. It occurs in an alpine pegmatite cutting Chiavenna ultramafic...several millimetres in size in vugs in a syenitic pegmatite in the Larvik plutonic complex (LPC) in the southern...been identified in this pegmatite, including the beryllium minerals hambergite, gadolinite-(Ce), leucophanite |  | | Report (issue) | | pinacoid {001} is conspicuous. Topaz crystals from pegmatite pockets are commonly etched, and crystals from...Under their hypothesis, primary A newly opened pegmatite about 2 km from Sibiri on the banks of the Basha...porphyry deposits intermediate in water content, and pegmatite deposits deeper and wetter. However, a study of...suggesting that topazion was named for a like-named city in India from which it was first obtained. Some...Greisens; 4) Veins; 5) Skarns; 6) Rhyolites Pegmatite Evolution Topaz and "hyalite" opal, 3.5 cm wide |  | | Journal (article/letter/editorial) | | structure thin sections for the (abs') of a synthetic lithium-fluor 29+ (\Veiblen, Cadwell) 293 m i c a ( a b...Es,kova, Borodin) (Book revierv) 819 Geology of Japan ('fal...PHzO -l5 psi, dehydroxylation of (Weber,Roy).. . Hambergite, fluorine in (Switzer' Clarke, Sinkankas, Worthine)... (Book review) and Vian, R. W. The Chief lithium pegmatite, Devils Hole, Fremont County, Colo- TO voLUME... . . Hfihnerkobelite crystals from the No. 1 pegmatite, Palermo North Groton, New Hamp- 802 Hulsite |  | | Journal (article/letter/editorial) | | promising forgotten locations is an area of old pegmatite quarries in South Glastonbury, Connecticut. This...ROCKS 81MINERALS dletown-Portland, Connecticut, pegmatite district. They are found in South Glastonbury...(aquamarine); and the Hollister quarry, known for lithium pegmatite minerals. Minerals found in the district include...time with some spectacular results. The Himalaya pegmatite system consists of one main and several secondary...expression was removed by early mining, and the pegmatite is now visible only underground. The main dike |  | | Report (issue) | | sub-species of tourmaline. At that time, boron and lithium were not known to be constituents of tourmaline...but in 1818 Swedish chemist and discoverer of lithium Jons Arfvedson made chemical analyses that extended...extended tourmaline's formula to include boron and lithium. Still a rarity on the market in 1805, the brightly...tourmaline analyses were a "little bit low" in lithium contents. For a short time, there was the belief...earlier formed gem quality crystals in many pegmatite pockets. Though the tourmaline group now consists |  | | Report (issue) | | 3A 4A 5A 6A 7A 3 4 5 6 7 8 9 10 lithium 6.94 beryllium 9.012 boron 10.81 carbon 12.01...and others (2012). Lower left, lithium-cesium-tantalum-type pegmatite that shows typical green coloration................................. E9 Rare-Metal Pegmatite Deposits—Beryllium Type.........................improvised explosive device km kilometer LCT lithium-cesium-tantalum LED light-emitting diode LOEL...that contain the mineral bertrandite, and (b) pegmatite deposits that have an abundance of the mineral |  | | Journal (volume) | | old, new mineral to Norway 116 Roy Kristiansen Lithium mineralization in Norway: a review 119 Gunnar...Ti) oxide mineral from the Tennvatn amazonite pegmatite, Sørfold, Nordland, north Norway. Norsk Bergverksmuseum...(sample TH/SAB 20), collected by SAB in the large pegmatite in the Saga I quarry, Mørje, Porsgrunn, in June...site occupancy of (Ca0.6Sr0.3Na0.1). The Saga I pegmatite is the first locality of trimerite outside the...(left). The sample “TH/SAB 20” from the Saga 1 pegmatite. FOV 10.2 mm. Fig 1b (right). Aggregates of brownish |  | | Book (edition) | | of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...magma; pegmatites often contain concentrations of lithium, boron, beryllium, and rare earth minerals. phosphorescence...Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar, and New Zealand. Outstanding...Washington; and reported from the Comstock Lode, Virginia City, Nevada. SELECTED REFERENCES: Palache et al., Dana’s...OCCURRENCE: Occurs at the Akagané mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the | | | Book (edition) | | of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...magma; pegmatites often contain concentrations of lithium, boron, beryllium, and rare earth minerals. phosphorescence...Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar, and New Zealand. Outstanding...Washington; and reported from the Comstock Lode, Virginia City, Nevada. SELECTED REFERENCES: Palache et al., Dana's...OCCURRENCE: Occurs at the Akagane mine, Iwate Prefecture, Japan; White Island volcano, New Zealand; near the |  | | Book | | Huanggang mine, Keshiketeng Banner, Chifeng Prefecture, Inner Mongolia. Superlative ilvaite specimens...Swanson quarry, East Haddam, Middlesex County. The pegmatite of the Swanson quarry is locally famous for its...2002). AFRICA MOZAMBIQUE Nanro [Naquissupa] pegmatite, Alto Ligonha district, Zambezia Province. In...pegmatites, ixiolite occurs solely in the Nanro pegmatite, where small, dull gray-black lenticular ixiolite...2001). ASIA CHINA Yaogangxian mine, Chenzhou Prefecture, Hunan. The sulfosalt "feather ores" occur commonly |  | | Book | | (Dutch Guiana), 508 Ivory Coast, 462 Sweden, Japan, 462 Switzerland, 510 Tanzania 463 Madagascar...across the of portions gravels of the USSR, Japan, beryl have long been picked polished into gems...described drinking implements, of which color Japan, Mongolia, and that in being produced in India...between 63 T. 3 in areas found in the gem city of Taxila in the Punjab, among which of the ancient...absence of traveler emer- back with the emerald. Japan, Hong Kong, Malaya, to the Far French who traveled |  | | Book (edition) | | South Dakota School of Mines & Technology Rapid City, South Dakota GEORGE ROBERT RAPP, JR. Associate...10 Transpose illustrations for AXINITE, Hyuga, Japan (12, column 1) and AZURITE, Concepcion del Oro,...ACKNOWLEDGMENTS Philip Goodell- Asst. Prof., City College of the City University, New York, for his help with...Copenhagen, Denmark Washington State University City College of the City University of New York Mineralogical Museum...of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . Cesium, lithium and rubidium . . . . . . . . . . . . . . . . ....of cesium and lithium . . . . . . . . . . . . . . . . 17.2. Magmatic cesium-, lithium and rubidium deposits...and lithium sedimentary deposits. . . . . . . . . . . . . . . . . . . . 17.4. Cesium and lithium supply...Gypsum Hafnon Halite Halloysite Halotrichite Hambergite Hanksite Hastingsite Hausmannite Hauyne Hawleyite...biotite, perovskite, apatite, calcite, and oxides. Pegmatite is a very coarse-grained igneous rock with a grain | | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . Cesium, lithium and rubidium . . . . . . . . . . . . . . . . ....of cesium and lithium . . . . . . . . . . . . . . . . 17.2. Magmatic cesium-, lithium and rubidium deposits...and lithium sedimentary deposits. . . . . . . . . . . . . . . . . . . . 17.4. Cesium and lithium supply...Gypsum Hafnon Halite Halloysite Halotrichite Hambergite Hanksite Hastingsite Hausmannite Hauyne Hawleyite...biotite, perovskite, apatite, calcite, and oxides. Pegmatite is a very coarse-grained igneous rock with a grain |  | | Book (edition) | | (province), co. (county), munic. (municipio), pref. (prefecture), dept. (departement), dept. (departamento),...Mineralogical Abstracts MJJ - Mineralogical Journal of Japan MM - Mineralogical Magazine MP - Mineralogy and...celestine, fluorite, and jarlite in cryolite pegmatite at Ivigtut, Greenland. MR 24, 36, 1993. Adamite...2V =78-82°. Radioactive. From alkaline syenite pegmatite in the Tatarka massif, Yenisey Kryazh, Krasnoyarsk...Creek Pass pegmatites, Chaffee co., and the Addey pegmatite, Fremont co., both Colorado. In granite pegmatites |  | | Report (issue) | | 3A 4A 5A 6A 7A 3 4 5 6 7 8 9 10 lithium 6.94 beryllium 9.012 boron 10.81 carbon 12.01...background image. Lithium-brine evaporating ponds at Clayton Valley, Nevada. Lithium has many uses, the...graphite (carbon, C), hafnium (Hf), indium (In), lithium (Li), manganese (Mn), niobium (Nb), platinum-group.................................. J1 Chapter K. Lithium By Dwight C. Bradley, Lisa L. Stillings, Brian........................ J17 Graph showing world lithium production from 1900 to 2007, by deposit type and |  | | Journal (issue) | | in southwestern Fennoscandia: Backdrop to the pegmatite fields of southern Norway……………………………………………………………………………………...Plate-tectonic and paleoclimate controls of lithium-cesium-tantalum (LCT) pegmatite genesis, exhumation, and prese...earth element mineralization in a rediscovered pegmatite in the Stettin Complex, Wausau Syenite Compley...REIMER, W. Mineralogical study of the Gonçalo Li-pegmatite deposit, Portugal……………………………………..23 FALSTER,...fluorapatite-quartz assemblage in the Emmons pegmatite, Greenwood, Oxford Co., Maine, USA: implication |  | | Book | | ages of 1850-2050 m.y. have been obtained for pegmatite minerals (Cahen, 1961, p. 546; Cahen and Snelling...Lukoshi Formation (Fig. 2); muscovite from a pegmatite cutting a manganese member of the Lukoshi sediments...world, is dealt with by Simpson (Chapter 5). Pegmatite from this complex has given an age of about 1200...central zone profusely intruded by granite and pegmatite (Martin, 1961, 1965; Clifford, 1963, 1967). In...emplacement of synorogenic and late orogenic pegmatite and granite, regional metamorphic mineral growth |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | California. Akira Kato: National Science Museum, Tokyo, Japan. Petr Korbel: Dept. of Mineralogy, National Museum...including Siberia ae SS shes] TM REED eS SL China and Japan 10. India 11. South east Asia 12. Middle East 13...Crytal Structure Communications Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal...International (English translation) Geochemical Journal (Japan) Geokhimiya Mineralogiya & Petrologiya Geophysical...Transactions Journal of the Clay Science Sciety of Japan Journal of the Chinese University Geosciences Journal |  | | Journal (volume) | | tungsten, gold, beryllium, columbo-tantalite and lithium-ores. In addition, minor exploitation of bastnaesite...of more resistant basen1ent rocks (quartzite. pegmatite, gneiss etc.). Basic magmatic rocks ('dolerites')...cassiterite and columbo-tantalite Type 6: zoned pegmatite, frequently with a quartz core, with gigantic...(quartz/feldspar and quartz/tourmaline) Type 1: biotite pegmatite In Rwanda the border between granite and country...some cases. However the occurrence of unaltered pegmatite bodies close to completely kaolinized ones, makes |
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