| | Journal (article/letter/editorial) | Resources, D-3000 Hannover 51 (Fedeml Republic of Germany) (Received December 21. 1984; accepted for publication...mineralizations in the basement rocks of northeastern Bavaria, F.R.G. Chem. Geol. (Isot. Geosci. Sect.), 52:...in the upper parts of all of the U occurrences in the basement rocks of northeastern Bavaria. The secondary...formed during this redeposition - uranophane, torbernite, autunite, uranocircite and saleeite - were dated...of the samples yielded discordant U/Pb ages. The upper intersection of the discordia with the concordia | | | Journal (article/letter/editorial) | Yellow Ores" from the Sehwarzach Area (NE-Bavaria, Germany) and on the Behaviour of P, As, V and Sc during...western edge of the Bohemian Massif show in their upper parts secondary U minerals. The immigration (P,...intermediate stages it may have been brought into the upper parts of the vein structures. No laterogenic impoverishment...a l i z e d structures zones (e. g. W~ildel, Altrandsberg, GroBsehloppen) 957 H. DILL --mineralized...hydrothermal F- and Ba veins (e. g. Nabburg Mining District).**) These studies primarily aimed at evaluating | | | Book | .......................................... 30 Germany .................................................in several countries, including: AVR in Julich, Germany; Peach Bottom and Fort St. Vrain in the US; Dragon...uranium mines in Western Europe remained closed. In Germany about 200 tU were recovered from mine rehabilitation...most commonly seen species include au tunite, torbernite, and uranophane, along with a mixture of alteration...Alaska; Grand Calumet Is., QUE; the Kyshtymsk district, Ural Mts., Russia; and at Bastnaes and at the | | | Journal (article/letter/editorial) | phosphate aplite âSilbergrubeâ near Waidhaus, Germany: epithermal phosphate mineralization in the Hagendorf-Pleystein...D-30631 Hannover, Germany BuÌrgermeister-Knorr Str. 8, D-92637 Weiden i.d.OPf., Germany 3 Frankfurt University...AltenhoÌferallee 1, D-60438 Frankfurt am Main, Germany 2 [Received 11 June 2008; Accepted 11 December...the Hagendorf-Pleystein Pegmatite District, near Waidhaus, Germany, is a mildly peraluminous NWâSE directed...leucogranite dyke. It occurs in association with quartz dykes and aplitic metamorphic mobilizates in the | | | Report (issue) | Carsten Slotta Mineralien and a regular setter-upper at the Ste.-Marie-aux-Mines and Munich shows, has...the photos) little apparent damage, and many have quartz crystals in association. Priced at $85 to $375...Vale das Gatas mine group, Sabroda, Vila Real district, Norte Region, Portugal. Fabre Minerals specimen...Vale das Gatas mine group, Sabrosa, Vila Real district, Norte Region. These seven fluorite specimens...dodecahedral faces. Quartz and feldspar appear in supporting roles. The Vale das Gatas district is the subject | | | Catalog/List | with a little yellowish FERRITU~~STITE and milky quartz. 2tlixl~. ÂŁ5.50; Specimen B - Rich whitish masses...Pf ~~scovite Mica and a little clear crystalised quartz in association. Choice specimen for display. 4x3t"...crystaline mass of creamy Orthoclase Feldspar and quartz. 2tx2xl". ÂŁ3.25. 5. AZURITE; Copper queen Mine...5Op. ----- ··2- CABRERITE. Laurium Attica District, Greece. Lustrous lime green sharp cryet aggregated...intergrown on clear lustrous pyramidal Quartz crystals to t" in size on Quartz veinstuff. 2-tx2xl-r.". ÂŁ3.25. | | | Journal (article/letter/editorial) | related to uranocircite versus metauranocircite and torbernite versus metatorbernite (and the metatorbernite... felsic plutons including those of granite and quartz-monzonite composition, and roll-front and other...Commonly associated minerals are meta-autunite, torbernite and metatorbernite, phosphuranylite, saleeite...including the well190 ROCKS & MINERALS known Dunton quarry at Newry where small though welldeveloped crystals...crystals have been found, the Lord Hill quarry at Stoneham where nice specimens containing groups of autunite | | | Book | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...second piece: the flakes are mica, the glassy grains quartz, and the yellowish grains feldspar. The whole specimen...hich feldspar, quartz, and mica are the main constituents. Quartzite consists of quartz only, mica schist...schist of quartz and mica, and eclogite of garnet and augite. There are also rocks which consist of fragments...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds | | | Journal (article/letter/editorial) | processes in granitic terrains (Bohemian Massif, SE Germany) H.G. Dill a,â, A. Gerdes b, B. Weber c a b c ...niversity, Mainz D-55099 Mainz, Becherweg 21, Germany Goethe-University Frankfurt, Institute of Geosciences...Frankfurt am Main, Germany BĂŒrgermeister-Knorr Str. 8 D-92637 Weiden i.d.OPf., Germany a r t i c l e i...uranium minerals U/Pb dating Germany a b s t r a c t Uranyl phosphates (torbernite, autunite, uranocircite...granites at the western edge of the Bohemian Massif, Germany, were the target of mineralogical investigations | | Lykova, I. S., Varlamov, D. A., Chukanov, N. V., Pautov, L. A., Ksenofontov, D. A. (2018) Phosphates of the Chalotskoe Pegmatite Deposit, Transbaikal Region. Geology of Ore Deposits, 60 (7) 636-642 doi:10.1134/s1075701518070036 | Journal (article/letter/editorial) | of fluorapatite up to 1 mm. Microcline, albite, quartz, muscovite, beryl, schorl, almandine-spessartine...first described in Hagendorf pegmatite in Bavaria, Germany (Sturman et al., 1981) has also been found...the first time in material from the Messel mine, Germany (Muthmann, 1890), is more common. It has been...6 km NW of the village of Novy Durulgui, Onon district, Transbaikal krai, close to the border with Mongolia...deposit (better known as the Orlovskoe) in the Agyn district, Transbaikal krai. The Chalotskoe deposit is located | | | Journal (article/letter/editorial) | Auerbach, Germany, a clue to the timing of hypogene and supergene Fe-Al phosphates in NE Bavaria Harald...epithermal, faulting, unconformity-related, Auerbach, Germany Introduction Phosphate retention in Fe oxide systems...2008). The Auerbach ironstone deposit in NE Bavaria, Germany, is such an Fe-enriched end member type of...Quaternary Jurassic and Cretaceous Upper Triassic Middle Muschelkalk Upper Permian - Lower Triassic Crystalline...the text. a) the working area near Weiden in NE Bavaria; b) localities referred to in the text (circle) | | | Journal (article/letter/editorial) | of the Hagendorf-Pleystein pegmatite province, Germany: with special reference to laser-ablation inductively-coupled...mass spectrometry (LA-ICP-MS) of limonite-cored torbernite H. G. DILL1,*, A. GERDES2 AND B. WEBER3 1...Natural Resources, P.O. Box 510163 D-30631 Hannover, Germany Frankfurt University, Institute of Geosciences...Frankfurt am Main, Germany 3 BuÌrgermeister-Knorr Str. 8, D-92637 Weiden i.d.OPf., Germany 2 [Received 17...meteoric waters under oxidizing conditions up to the torbernite precipitation stage. Minor amounts of Mn or Ca | | | Book | Museums of Europe Burchard âą Bode . Frontcover Upper left: The observatory at Kremsmunster. Austria.... which houses the mineral collection. Upper right: Pyromorphite crystals from Pribram. Czechoslovakia...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by | | | Book | .................................... ..... 48 Germany .................................................Czech Republic) and elsewhere in the Erzgebirge district. Those n1ines had been \VOrked for silver and...projects are developed, particularly in the Elkon district. Production in Central Asia increased significantly...r~fiecled light ofa sample ji-0111 the Beaverlodge district, Saskatchewan, shows the cracked radial structure...n1etasediments are overlain by Mesoproterozoic quartz sandstone. The n1ineralization seems to be locally | | | Journal (article/letter/editorial) | [Northeastern University] at 22:03 15 November 2014 SHABA DISTRICT, ZAIRE This attractive metatorbernite is typical...more likely from the Musonoi mine in the same district. The specimen is 12.5 cm wide. Photo by Jeff Scovil...uranocircite and metauranocircite (Cook 1994), and torbernite and metatorbernite are but a few examples of...dehydrate, he states that âthere are probably no torbernite specimens in any mineral collections unless they...specimen (see fig.), one that may have begun as torbernite but which today is certainly metatorbernite. | | | Catalog/List | Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will be satisfactory...at the pristine source underground ar an fresh quarry faces and the like. Very aften though, such source...tabular chalcophanite crystals on \/ad. 104 ADAMITE, Quartz Mountain, Nevada. Pale blue to colorless nearly...Morocco. Pale blue acicular crystals on goethite and quartz. Ref. Am. Min. 55:1447 (1970). 911 ALBITE,Clear...Nevada. White 836A ALUNITE,zoned with JAROSITE,QUARTZ, tabular crystals zoned with a thin film of jarosite | | | Book | thorium, which aTe strongly concentrated in the upper lithosphere, are markedly oxyphile elements occwTing...characteristics form two sb"Ucturally related groups, the torbernite and metatorbernite groups (1~able 1.11). Beintema...TABLE 1.11. Minerals of the torbernite and metatorbernite gro,ups Torbernite group I-I20 Autunite . .... Uranospinite .. . .. . . . . . . . . . . . Torbernite . . . . . . . . . . . . . . . . . Sabugalite...Uranospirute ... . ........ Autunite .. ........ . ..... Torbernite ........ . ..... Metazeunerite . .... . .. . | | | Journal (article/letter/editorial) | MINERALIZATION AT NABBURGâWĂLSENDORF, SOUTHEASTERN GERMANY Harald G. DILL§ and Stephan KAUFHOLD Federal Institute...Hannover, Germany Berthold WEBER BĂŒrgermeister-Knorr Str. 8, Dâ92637 Weiden i.d.OPf., Germany Axel GERDES...Senckenberganlage 28, Dâ60054 Frankfurt am Main, Germany Abstract Nontronite has been reported from a wide...mineralization at NabburgâWölsendorf, in southeastern Germany, developed in a sulfur-deficient environment under...fluorite vein, LAâICPâMS, NabburgâWölsendorf, Germany. Sommaire Les indices de nontronite sont bien | | | Book | Minor, the Sinai Peninsula, Silesia, and Saxony in Germany. Numerous deposits in Arizona, California, Colorado...lazulite, pyromorphite (in essence, lead apatite), torbernite and vivianite. Mandarino (1977) estimates that...California. The associated minerals include witherite, quartz, fluorapatite and sanbornite Optical Constants:...Among other occurrences, it is found in France, Germany, Czechoslovakia, Sweden, and Brazil Optical Constants:...Spain; in a bituminous clay rock at Messel, Hesse, Germany; and in oolitic iron ore near Anapa, Taman peninsula | | | Catalog/List | 2 x 0.8 cm) with parallel band of green meta-torbernite followed by curite , soddyite, and minor becquerelite...swamboite needles (1 mm or less) coating soddyite and quartz matrix. âą 83B12 (a) 1.8 x 1.5 cm ... $35.00 (b)...off with bright emerald green torbernite (apparently not meta-torbernite I), all on jet-black unoxidized...chrysocolla , geothite, gypsum, arfvedsonite, columbite , quartz, azurite, carrollite, cerussite, pyrite, wulfenite...surface (2 x 4.4 cm) of 2 mm crystals on ferruginous quartz. Minor zircon and swamboite in matrix (3.9 x 6 | | | Report (issue) | the web. Elbaite, 2 cm, from Stak Nala, Skardu district, Gilgit-Baltistan, Pakistan. Marin Minerals specimen...from a new find at Stak Nala near Tukla, Skardu district, Gilgit-Baltistan (the former Northern Areas)...spodumene, 5 cm, from the Oceanview mine, Pala district, San Diego County, California. Trinity Minerals...from the pegmatite at the Oceanview mine, Pala district, San Diego County, Californiaâand Mark Mauthner...bright green, thin-tabular crystals, resembling torbernite, which line narrow seams, together with crystals | | | Report (issue) | the auspices, first of the Manhattan Engineer District, and later, the U. S. Atomic Energy Commission................... 22 Section along west face of upper cut, East Slope no. 2 uranium prospect, Piute County...28 Cliff face, Shinarump Mesa, Temple Mountain district, Utah .................................. 30 Distribution...out at first on behalf of the Manhattan Engineer District and later on behalf of the Atomic Energy Commission...minerals--uranophane, autunite, and torbernite--occur in the upper part of pitchblendebearing vein structures | | Dill, H. G., Melcher, F., Gerdes, A., Weber, B. (2008) THE ORIGIN AND ZONING OF HYPOGENE AND SUPERGENE Fe-Mn-Mg-Sc-U-REE PHOSPHATE MINERALIZATION FROM THE NEWLY DISCOVERED TRUTZHOFMUHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY. The Canadian Mineralogist, 46 (5) 1131-1157 doi:10.3749/canmin.46.5.1131 | Journal (article/letter/editorial) | TRUTZHOFMĂHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY Harald G. DILL§ and Frank MELCHER Federal Institute...Resources, P.O. Box 510163, Dâ30631 Hannover, Germany Axel GERDES Frankfurt University, Institute of...am Main, Germany Berthold WEBER BĂŒrgermeister-Knorr Str. 8, Dâ92637 Weiden i.d.OPf., Germany Abstract...western border of the Hagendorf Pegmatite Province, Germany. We describe the sequence of phosphate crystallization...dating was carried out on columbite-(Fe) and torbernite using laser-ablation techniques. Precipitation | | | Book | Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible Series Editor: F. Pirajno ISSN 1876-1682...of Congress Control Number: 2015950906 Springer Cham Heidelberg New York Dordrecht London © Springer...rocks and minerals (German: Steinpfalz = Stony Palatinate). To cooperate with him meant to have a friend...constituents the three rock-forming minerals feldspar, quartz and mica, which in places develop mega-crystals...material extracted from pegmatites is feldspar, quartz and mica, and only a tiny fraction of pegmatites | | Dill, Harald G., Skoda, Radek, Weber, Berthold, MĂŒller, Axel, Berner, Zsolt A., Wemmer, Klaus, Balaban, Sorin-Ionut (2013) Mineralogical and chemical composition of the Hagendorf-North Pegmatite, SE Germany â a monographic study. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen: Journal of Mineralogy and Geoche, 190 (3) 281-318 doi:10.1127/0077-7757/2013/0244 | Journal (article/letter/editorial) | composition of the HagendorfNorth Pegmatite, SE Germany â a monographic study Harald G. Dill, Radek Skoda...Abstract. Hagendorf-North is a zoned Li-Nb-P-feldspar-quartz pegmatite located W of the village of Hagendorf...envelope and now morphologically stands out as a âquartz reefâ, while the Hagendorf-North is a feeder channel...channel, supergene alteration, Hagendorf-North, SE Germany. 1. Introduction Still today the Hagendorf-Pleystein...Europe totaling 4.4 million tons of feldspar and quartz used as raw material for the ceramic industry until |
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