 | | Journal (issue) | | Species M ic ro T o C a b in e t Sizes W rite F o r B im o n th ly Lists Call us for an appointment when...labels for displays, and (5) those 1 Not all Dana occurrences have been verified in recent times. 2 Some localities...Caribou Mine Caribou (near Nederland), Caribou District (Silver, Uraninite, Galena, Magnetite, Proustite... Copper Rock Ward District (Azurite, Malachite, Cerussite, Galena) Gold Hill Gold Hill District (Nagyagite,...Diopside) Keystone mine, Mountain Lion mine Magnolia District (Coloradoite (T), Tellurium, Sylvanite, Schirmerite |  | | Journal (volume) | | pollucite-related phases. Large pollucite bodies (> Im) contain coarse fracture-filling veins with minerals...microcrystalline mica, spodumene and cookeite. Adularia, locally with high Rb content, replaces pollucite...(GeoRef Thesaurus, AGI): pollucite, analcime, adularia, cesium, granitic pegmatites, Finland David K.... . .. ...... . ... . ..... . . . The parent pegmatite .... .. .... .. .......... ... ........ . ...... . . . ... ... . ..... . ...... . The parent pegmatite .. ... . . ......... .... . ...... .... . . . |  | | Journal (article/letter/editorial) | | the Sosedka Pegmatite Malkhan, Russia 308 ROCKS & MINERALS Figure 1. Sosedka pegmatite quarry wall...Russia; prepared by William Besse. he Malkhan pegmatite field, located about 250 kilometers southeast...is currently the most important producing pegmatite district in Siberia and the whole of the former Soviet...Peretyazhko 2008). Although it is not the only pegmatite district in the region, its size and the richness...Current Status Although schorl was known from pegmatite occurrences of the Malkhan Ridge since the beginning |  | | Book | | William J. Brunet set out to trace three ilmenite occurrences mentioned in late 19th-century literature. One...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings...to 6 cm (2005: 120). Los Remedios mine, Taxco district, Taxco, Guerrero. Ilvaite occurs in the wallrock |  | | Journal (article/letter/editorial) | | mapping and textural interpretation of lithium in pegmatite minerals Marcus T. Sweetapple1,* and Steven Tassios2...spodumene from the Neoarchaean Mt. Cattlin lithium pegmatite deposit. Spodumene (LiAlSi2O6) is the ore mineral...other mapping techniques. Mapping of lithium in pegmatite minerals has important applications in exploration...beneficiation of lithium pegmatite ore bodies. Keywords: Lithium, pegmatite, LIBS, mineral mapping, laser-induced...several different mineral species within the same pegmatite, both those having Li as an essential component |  | | Book | | Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov...uranium districts, deposits, and noteworthy occurrences organized by countries. For the sake of comprehensiveness.... . . . . . . . . . . . . . . . . 1 Chapter 1 Austria . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.1.1 Bukhovo District .. . . . . . . . . . . . . . . . . . . . . . .... . . . . . 3.1.1 Jáchymov (St. Joachimsthal) District, Northwest Bohemia . . . . . . . . . . . . . |  | | Book (volume) | | Germany, the German Democratic Republic, Poland, Austria, Switzerland, Czechoslovakia, the Netherlands and...endogenous deposits ; Metallogenesis related to Upper Precambrian—Lower Cambrian basic volcanism of the...endogenous deposits Metallogenesis associated with Upper Jurassic-Lower Cretaceous __ basic initial magmatism...Dinaric metallogenic province The western Macedonian district Iron ore deposits . Manganese ore deposits Molybdenum...Molybdenum mineralization Uranium mineralization Pegmatite deposits The Dinarides region sensu stricto Hercynian |  | | Journal (article/letter/editorial) | | crystallization for all or portions of three thin granitic pegmatite dikes in southern California are derived from...thermometry from these three dikes indicates that their pegmatite-forming melts crystallized at ~ 375–475 °C. Those...shallower depths than the igneous sources of the pegmatite-forming melts. The temperature profiles are nearly...upon cooling on the solidus surface. Keywords Pegmatite · Geothermometry · Perthite · Plagioclase · Rubidium...the means by which they are concentrated at the pegmatite-forming stage are subjects of debate (cf. London |  | | Report (issue) | | of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines and Geology...Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph... Davis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References ...Nightingale district Quartz epimorph after Calcite Agardite Grossular, Buena Vista district Quartz (amethyst)...Orpiment inclusions Calcite, Getchell Mine Robinson district inclusions inclusions Realgar and Fluorite Rhodochrosite |  | | Journal (article/letter/editorial) | | cookeite has been identified in a Li-bearing aplite-pegmatite from northern Portugal. Optical microscopy and...metasomatic stage characteristic of closed-system pegmatite evolution (Wood and Williams-Johns, 1993). Thus...then, cookeite has been described in several pegmatite fields around the world (Quensel, 1937, 1956;...al., 1986). In the Tanco pegmatite, cookeite was found associated with adularia, quartz, zeolites and carbonates...cookeite occurs only scarcely in nature. Several occurrences are known from Muiane, Mozambique (Sahama et |  | | Report (issue) | | ANTIGUA AND BARBUDA ARGENTINA ARMENIA AUSTRALIA AUSTRIA AZERBAIJAN BAHAMAS BAHRAIN BANGLADESH BARBADOS...Vienna International Centre PO Box 100 1400 Vienna, Austria fax: +43 1 2600 29302 tel.: +43 1 2600 22417 email:...1400 Vienna, Austria Email: Official.Mail@iaea.org © IAEA, 2018 Printed by the IAEA in Austria April 2018...partial melting, such as pegmatites (Bancroft district and Charlebois Lake, Canada); (b) Disseminations...Zaire); Jachymov (former Czechoslovakia); Limousin district (France)); (ii) Deposits associated with ‘old’ |  | | Journal (article/letter/editorial) | | not list them. Bryant, S. J . 1960. Fluorescing pegmatite in Maine. Rocks and Minerals 35:217-19. Unexplicably...County, Black Mountain is the site of several pegmatite collecting areas. Contains two maps and a brief...minerals they con tained are described as well as occurrences of biotite, musco vite, schorl, indicolite,...and apatite, together with some less plentiful pegmatite species. Gedney, E . K., and Berman, H. 1929....and green beryl in pegmatite on Moody Mountain—a four-wheel drive locality. Pegmatite geology is described | | | Report (issue) | | of M ining Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology...te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph...A. Vavis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG...Callaghanite Cassiterite and Hema tile Chalcophyllitc and Adularia Cinnabar Clinoclase and Cornubite Clinozoisite...Mountain Mine Grossular, Nightingale district Grossular, Buena Vista district Gypsun1 Heterogen ite He½•eltite |  | | Book (edition) | | additional observations on tests and mineral occurrences that can be included in later editions of this...that cut through the strata, giving isolated occurrences of igneous rocks in a great sedimentary terrain...its associate, the very coarse variety known as pegmatite (see Pi. 6, entry 5). The rock collector's variety...range from a millimeter to a centimeter and more. Pegmatite is the name for a very coarse granite in which...dioritic rock composed almost entirely of feldspar; occurrences in the Adirondacks, in Finland, and in Labrador |  | | Book (edition) | | added to meet requests. Chapters on greisen and pegmatite deposits have also been added, the former in response...part of the Hidden Treasure manto, Ophir mining district, Utah. (After Gilluly 1932.) 30 CHAPTER 2 ...structurally controlled vein or breccia zones in the Upper Devonian sandstones (Taylor & Andrew 1978, Taylor...although sometimes the contact was gradational. The upper Devonian sandstone o I 33 200 m I Fig. 2.13...extensive. In Germany, the Kupferschiefer of the Upper Permian is a prime example. This is a copper-bearing |  | | Book (edition) | | i | i) " és ty “d are °«=a = °.ef +.. { = im Sins co! Darin’ Mi norte Carey (pd oe AP ...additional observations on tests and mineral occurrences that can be included in later editions of this...which cut through the strata, giving isolated occurrences of igneous rocks in a great sedimentary terrain...its associate, the very coarse variety known as pegmatite (see P1. 6, 2). The rock collector’s variety will...may range from Me to %in. (1 mm-1 cm) or more. Pegmatite is the name for a very coarse granite (see Pls |  | | Book | | Geological Outlook Genetic Types of Mineral Occurrences References 15 20 28 Mineralogical Regions Czech...mineral species, and their prime or significant occurrences, are given for each of the 1.000 mineral species...Budapest), for critical comments about mineral occurrences. Tímea Szabó (Herman Ottó Mu seum), for compilation...epigenetic overprints. The most significant mineral occurrences in the West Carpathians include: iron sul phides...graphite deposit at Polovragi in the Parâng Mts. The Upper Palaeozoic metallogenic events are much more diversified | | | Book | | mineral species. and their prime or significant occurrences. are given for each of 1he 1.000 mineral species...Budapest). for critical comments about mineral occurrences. Timea Szab6 (Herman Ott6 Mueum). for compilation...host different types of mineral deposits, or occurrences, as a function of their relationship to the primary...epigenetic overprints. The most significant mineral occurrences in the West Carpathians include: iron sulphides...ngly dis me mbe red me tagabbroic body. Large pegmatite bodies, gene tically re lated to the M2 me tamorphic |  | | Conference Proceedings (Volume) | | through polycyclic orogeny: the example of the Litsa district, Russia Anne-Sylvie André-Mayer, Michel Cuney...mantle-crustal ore-forming systems of the Pechenga ore district (Fennoscandian shield) ........................modelling of the Nb-Ta-Sn mineralised Gatumba pegmatite field (Rwanda) .................................Hartmut Beurlen & Karel Breiter Contributions to pegmatite exploration within granitic plutons in central...Olavi Selonen Neogene pure limestones in eastern Austria for multiple applications ................... |  | | Book | | tungsten-gold and lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related...polymetallic vein deposits of the Edough-Cap de Fer district of Algeria, including fluid inclusion data that...porphyry–epithermal transition recorded in the Ouixane iron district of Morocco, using new geochronological and fluid...(±gold ±silver) deposits of the famous Bou Azzer district in Morocco, and proposes a long-lived, magmatic-hydrothermal...deposit in the Edough-Cap de Fer polymetallic district of Algeria, suggesting links to a late Miocene |  | | Book | | H H O H Ctf c/3 O H DEEP LEVEL aplite, pegmatite foliated, gneissic, migmatitic granite ω pc...70-100% contribution from melts derived from the upper mantle above subduction zones" (Brown, 1979). To...leucocratic equivalents, polymineralic (e.g. aplite, pegmatite) or monomineralic (vein quartz); and (3) lamprophyres...by stoping or cauldron subsidence into a passive upper crust comprising (1) marine "eugeoclinal" volcanic-sedimentary...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay) |  | | Book (edition) | | additiona l observations on tests and on mineral occurrences which can be included in later editions. There... Fluorite (octahedron), Sylvite, Atacamite 5 Pegmatite Quarry and a Traprock Quarry : 6 Iron, Arsenic...Schist 317 44 Sedimentary Rock Outcrops and a Pegmatite Quarry 45 Gummite, Uraninite, Autunite, Uranium...which cut through the strata, giving isolated occurrences of igneous rocks in a great sedimentary terrain...its associates, a very coarse variety known as pegmatite. The rock collector’s variety will be as limited |  | | Book | | shared by Germany, the Czech Republic, Poland and Austria, has been focused on these industrial minerals...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...everything has been told about this prominent pegmatite. Professor Strunz was a generous and open-minded...mineralogy, four new occurrences (Trutzhofmühle Aploid, Pleystein New Aplite, Miesbrunn Pegmatite Aplites Swarm |  | | Journal (issue) | | Zlobin, V. E. Sonyushkin,and Yu. S. Tislov OCCURRENCES OF IRIDESCENT PLAGIOCLASE AT THE ANABAR SHIELD...SWEDEN 5 Cover 1. Hambeigite. Ranglad 'skoye pegmatite field, E. Pamirs. 8x 4 cm. Specimen:A.M. Skrigitil'...place by a jump. In this case, the threshold is an upper one as regards admixture concentration (in other...the foot of the Lapchatyi Bald Mountain, in the upper reaches of the Inagli River, provided the basis... P. Maksimov 191revealed rare-metal mineral occurrences in alkaline pegmatites of the massif and stated |  | | Report (issue) | | Ontario..............................45 Bancroft district................................................................................61 Beaverlodge district.............................................61...........4 2. Uranium deposits of the Bancroft district.......................48 3. Distribution of western...Approximately 80 percent of uranium must be in the upper 400 km of the earth. O OQ Because the abundance...(WWRAR). About 10 percent of WWRAR are in middle to upper Proterozoic rocks, and about 50 percent are in |
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