 | | Journal (article/letter/editorial) | | Erlangen-Nürnberg, Schlossgarten 5a, D-91054 Erlangen, Germany Institute of Geography and Geology, University...University of Würzburg, Am Hubland, D-97074 Würzburg, Germany a r t i c l e i n f o Article history: Received...Grünhainichen Wolkenstein Streckewalde Großrückerswalde Boden Boden 65 Bod Boden 79 Sth Unit 3 27 63 63.1...mrg 1 ap 1 Abbreviations: am: amphibole, ap: apatite, bt: biotite, cb: carbonate, chl: chlorite, ep:...metamorphic region of the Central Erzgebirge, Germany. Eur. J. Mineral. 13, 565–570. Massonne, H.-J. |  | | Journal (article/letter/editorial) | | almost entirely in apatite. This is evidenced qualitatively by the correlation of the apatite contents, as...hory Mountains, except those from the locality of Boden (23 samples), -- g) metabasites of the Krugn~ hory...0.442 V~clav ~ CernT~Potok Niederschmiedeberg Boden 1 Localities: 2 Localities: 3 Localities: 4 Localities:...near P~fseenice and that in the proximity of Boden in Saxony are the richest in P205. I n the latter deposit...that of the pelitic material. The skarn b o d y at Boden departs from all other localities investigated by |  | | Journal (article/letter/editorial) | | mine, Fruitland, Stevens County; with spinel, apatite, and phologopite as anhedral grains forming up...and in Vilshofen, Bavaria, and at Boden near Marienberg, Saxony, Germany; in ejecta from the Somma-Vesuvius |  | | Journal (article/letter/editorial) | | e Granulites from the Saxon Granulite Massif, Germany. Part I: Petrology JOCHEN RÖTZLER1∗ AND ROLF L...14415 POTSDAM, GERMANY 2 GEOFORSCHUNGSZENTRUM POTSDAM, TELEGRAFENBERG, 14473 POTSDAM, GERMANY RECEIVED...the 1996 RÖTZLER AND ROMER UHT GRANULITES IN SAXONY: PETROLOGY range 355–320 Ma, as reflecting metamorphic...quartzo-feldspathic matrix with accessory rutile, apatite, pyrrhotite, pyrite, graphite, zircon and monazite...(G97-3): (f ) inclusions of clinopyroxene (Cpx1), apatite and titanite in garnet; (g) replacement of garnet |  | | Journal (article/letter/editorial) | | Tin and Polymetallic Deposits in the Erzgebirge, Germany: Constraints from Fluorite (U-Th-Sm)/He Thermochronology*...Geology, Goldschmidtstr. 3, 37077 Goettingen, Germany 2 TU Bergakademie Freiberg, Institut für Mineralogie...Brennhausgasse 14, 09596 Freiberg, Germany Abstract The Erzgebirge region of Germany records two major episodes...comparable to the results from the well-established apatite-based thermal modeling. This study emphasizes the...which is especially suited for ore deposits where apatite is lacking. Introduction Fluorite is a mineral |  | | Journal (article/letter/editorial) | | Eclogite-facies rocks in the Saxonian Erzgebirge, Germany: high pressure metamorphism under contrasting P...eclogite-amphibolites were mapped by the Geological Survey of Saxony at the beginning of this century. The major eclogite...localities are depicted in the Geological Map 1:25000 of Saxony, sheet 147: Stfimpelfelsen, Katzhahnfelsen, Kreuzeckfelsen...(sheet 139: Schmalzgrube; sheet 128: Wolkenstein, Boden, Grossr/ickerswalde, Mildenau, Streckewalde, Marienberg)...ky ky - phe hbl - ky hbl - ky - phe Zircon and apatite occasionally appear as accessory phases. The garnets |  | | Journal (article/letter/editorial) | | Bremen, Department of Geosciences, D-28359, Bremen, Germany U.S. Environmental Protection Agency, Office of...Matthess (1977) reported for groundwater in Northern Germany a natural variation of Cd concentrations from 2...influenced soil water and groundwater in Northern Germany Cd concentrations of up to 27.8 μg/L and 2.34 μg/l...its bioavailability. The total Cd deposition in Germany in 2014, for example, was 2. Cadmium content in...sulfide-bearing sedimentary rocks (Naseem et al., 2014). In Germany, background Cd concentrations in groundwater range |  | | Journal (article/letter/editorial) | | timing of kaolinization in Northeast Bavaria, Germany H. Albert Gilg ) Lehrstuhl fur Lichtenbergstr....Geochemie, Technische UniÕersitat ¨ Munchen, ¨ Munich, Germany Received 23 December 1997; accepted 22 June 1999...information. In northeastern Bavaria, southern Germany, DrH ratios of sedimentary kaolins, which did not...Bohemian Massif in northeastern Bavaria, southern Germany ŽFig. 1.. The sample locations are shown in Fig...inlet shows the location of the study area in Germany. al., 1997.. The post-Variscan sedimentary and |  | | Journal (article/letter/editorial) | | onto collagen sponge contains GF Norian CO3 apatite dense dahllite cement on setting injectable cement...and a Ca:P ratio of 5:3 (1.66). However, bone-apatite is characterized by calcium, phosphate and hydroxyl...crystal disorder and ionic substitution within the apatite lattice resulting in the presence of significant...carbonate-substituted apatite (Elliot 1994; Le Geros & Le Geros 1993). These factors all contribute to an apatite that...to provide an insight into the formation of bio-apatite in vivo, where variation in the Ca and PO4 saturation |  | | Journal (article/letter/editorial) | | Znsamincnsctzu~igdes Apatits. Man kaii ti diese liiinstlichen Apatite aufserordentlich leicht bilden, indem man weifsgebrani~teKnochen...phorsiiure geyriift und aus allen sehr deutliche Apatite erhaltcn. Die cine Varietst des Bornholmschen Granits...100 Pfd. gerechiiet werden kann, so elithalt der Boden, welcher die auf eiiiem Quadratfufse wachsenden...Diesc Menge scheint hinreichend die anf diesem Boden wachsenden Pflanzen fur eine Reihe von Jahren zu...durch die Pflanzen ausgerogenen Phosphors5nre, den1 Boden zuriickgrgeben wcrde. Auf jeden F a l l mag die |  | Hejl, E., Coyle, D., Lal, Nand, den Haute, P. Van, Wagner, G. A. (1997) Fission-track dating of the western border of the Bohemian massif: thermochronology and tectonic implications. Geologische Rundschau, 86 (1) 210 doi:10.1007/s005310050133 | Journal (article/letter/editorial) | | Accepted: 24 October 1996 Abstract Since 1985, apatite fission-track analysis was applied to more than...at the western margin of the Bohemian massif. Apatite ages were determined by the grain-population method...Weiden, a Mesozoic partial annealing zone (for apatite fission tracks) is now exposed at the surface....Saupfercheckweg 1, Postfach 10 39 80, D-69029 Heidelberg, Germany Nand Lal Department of Geophysics, Kurukshetra...Belgium Introduction Although basic concepts of apatite fission-track analysis, such as its potential for |  | | Journal (article/letter/editorial) | | 1939, p. 161) regards it as a yttrium silicate apatite. [M.A. 7-225, 395.] Adigeite. 1~. E. Efremov, 1939...G~ol., 1938, p. 107. [M.A. 7-221,370.] AlkaH-apatite. D. McConneU, 1938. Amer. Min., vol. 23, pp. 10...10, 17 (alkali-apatites). To include the apatite-like minerals dehrnite and lewistonite (12th List). [M...after Bergrat Otto Brunck (1866-), of Freiberg, Saxony. [M.A. 7-264.] Buldymite. A. S. Amelandov and K...Amer. Min., vol. 22, p. 977. An end-member of the apatite group resembling wilkeite in which P20~ is replaced |  | | Journal (article/letter/editorial) | | younger thermal history of the KTB site (Germany): apatite fission-track data from the Vorbohrung Received:...detailed fission-track analysis was carried out on 41 apatite samples from the 4001-m-deep pilot hole of the...Tertiary. A present-day partial annealing zone for apatite was observed between 2000 and 4000 m (&60—110 °C)...annealing zone. Key words Fission-track dating · Apatite · Thermochronology · KTB temperature tectonic...of not more than 120 °C. Vertical profiles of apatite fission-track data are frequently able to contribute |  | | Journal (article/letter/editorial) | | assemblage of lithian phlogopite, topaz, fluorite, apatite and titanium-bearing phases. During alteration...minerals. Accessory minerals are dominated by apatite with subordinate amounts of titanite, chromite...samples. Accessory minerals are represented by apatite, titanite (leucoxene), minute crystals of chromite...groundmass are apatite and titanite, whereas magnetite is very rare. Columnar to acicular apatite is cloudy...very fine-grained biotite, quartz, plagioclase, apatite and magnetite. We have identified similar, strongly |  | | Journal (article/letter/editorial) | | basaltic lava flows (up to ca. 300 m). Paleogene apatite fission-track ages from the Steinwald area are...intruded by late-Variscan granites (Stettner 1992). Apatite fission-track ages (Wagner and Van den Haute 1992)...Morphotectonic evolution Taking into consideration the apatite fission-track ages (Wagner and Van den Haute 1992;...have been eroded to exhume the Paleocene—Eocene apatite annealing zone (ca. 100 °C; Wagner and Van den...Sedimente in der Oberpfalz und ihrer Umgebung. Relief Boden Paläoklima 3 : 67—150 Lodemann M et al. (1990) |  | | Journal (article/letter/editorial) | | Mts., Germany Winfried Lorenz ’ c /o Siichsixhes Landesamt fiir Urnwelt und Geologic, Bereich Boden und...Geologic, P. 0. Box 132, D-09583 Freiberg / Sachsen, Germany Received 24 March 1994; revised version accepted...Chemnitzer Str. 57, D-09599 Freibergj’ Sachsen, Germany. 0037-0738/95/$09.50 0 1995 SSDI 0037-0738(94)00140-5... Geological sketch map of the study area. D = Germany; CZ = Czech Republik. gneiss region W. Lorenz...KiJhler-Raaz and numerous olhers less significant: apatite. monazite simple and multiple correlation chemistry |  | | Journal (article/letter/editorial) | | iibersteigen, unfiihig ist die Metalle aus dem Boden auszuziehen. Die Mischung wurde liierauf in scliwacher...unorganischen Substanzen wuhlen, und in eineni Boden nicht gedeihen kiinnen, wo diese Bestandtheile fehlen...Untersuchungeu iiber die Vertheilung der Met a l k im Boden steheii hiermit in Verbindung. Es war etwas Unklares...ein ebeiiso verbreitetes Vorkominen desselbeu im Boden nachgewiescu hatte. Diese Schwierigkeit ist uuii...dafs auch die andereu Metalle, die allgemein im Boden verbreitet, vorkommeu, mit einer gewissen RegelmBlsigkeit |  | | Journal (article/letter/editorial) | | sanidine, biotite, hornblende, quartz, magnetite, apatite, sphene, and ilmenite) in equilibrium with a highly...hornblende, quartz, magnetite, sphene, and ilmenite. Apatite and pyrrhotite are found as inclusions in some...amounts. Sphene and pyrrhotite are present but rare. Apatite is ubiquitous, occurring most commonly as inclusions...phases (Fig. 4b). Several minor phases, including apatite and sphene, are present in the natural tuff. The...minerals were not determined experimentally. However, apatite was Downloaded from http://petrology.oxfordjournals |  | Emsbo, Poul, Groves, David I., Hofstra, Albert H., Bierlein, Frank P. (2006) The giant Carlin gold province: a protracted interplay of orogenic, basinal, and hydrothermal processes above a lithospheric boundary. Mineralium Deposita, 41 (6) 517-525 doi:10.1007/s00126-006-0085-3 | Journal (article/letter/editorial) | | hydrothermal systems above them, as evidenced by the apatite fission track anomaly in the Carlin trend (Chakurian...Nevada (Ilchik and Barton 522 1997; Henry and Boden 1998; Hofstra et al. 1999; Hofstra and Cline 2000;...source driving hydrothermal circulation (Henry and Boden 1998; Hofstra et al. 1999). However, evidence indicative...gold deposits. Miner Depos 40:874–886 Castor SB, Boden DR, Henry CD, Cline JS, Hofstra AH, McIntosh WC...the Carlin Trend utilizing apatite fission-track, 40Ar/39Ar, and apatite (U–Th)/He methods. Econ Geol |  | | | | Canada (Williams and Gieré, 1996) and Kaiserstuhl, Germany (Sinclair and Eggleton, 1982). Calzirtite has been...consist of pyroxenites (associated with biotite, apatite C spinel C calcic plagioclase C amphibole C leucite)...large xenomorphous patches of amphibole and minute apatite crystals. This pyroxenite formed through complex...surrounding spinel, and Ba-rich (up to 0.1 a.p.f.u.). Apatite in these rocks contains REE (0.03 La+Ce a.p.f.u...u.) and Th (0.02 a.p.f.u.). In the apatite analysis presented in Table 1, the low total Phlogopite rim |  | | Journal (article/letter/editorial) | | changes in intensity of selected emission bands. Boden (1979) has investigated the microstructure of hydrated...chalcopyrite), REE-/U-bearing phases (zircon, sphene, apatite, allanite, monazite, xenotime and thorite), tungsten...for assistance with the photography. References Boden, G., 1979. Lumineszenzautoradiographie- eine Methode...and microprobe study of rare-earth elements in apatite. Am. Mineral., 72:801-811. Smith, J.V. and Stenstrom |  | | Journal (article/letter/editorial) | | of clay minerals, quartz and minor amounts of apatite (Weir and Catt, 1965). In a few localised areas...analyses show that they are now composed solely of apatite. Finally, Plate I, (D) shows that some small fish...carbonate is present as an integral part of the apatite lattice and does n o t occur B ,4oo ,, o //...this proves that the COl- groups in carbonate apatite must o c c u p y t w o distinct types of anion...the lattice. However, in the case of carbonate-apatite it is probable that the distortion of some CO~groups |  | Tichomirowa, Marion, Sergeev, Sergey, Berger, Hans-Jürgen, Leonhardt, Dietmar (2012) Inferring protoliths of high-grade metamorphic gneisses of the Erzgebirge using zirconology, geochemistry and comparison with lower-grade rocks from Lusatia (Saxothuringia, Germany) Contributions to Mineralogy and Petrology, 164 (3) 375-396 doi:10.1007/s00410-012-0742-8 | Journal (article/letter/editorial) | | lower-grade rocks from Lusatia (Saxothuringia, Germany) Marion Tichomirowa • Sergey Sergeev • Hans-Jürgen...Bergakademie Freiberg, Brennhausgasse 14, 09596 Freiberg, Germany e-mail: tichomir@mineral.tu-freiberg.de recrystallisation...Geologie, Halsbrücker Str. 31a, 09599 Freiberg, Germany Rocks that underwent high-grade metamorphism may...position of the Erzgebirge at the border between Saxony and the Czech Republic. Zircon ages and references...500 Ma 340 ± 1 Reference Comments HP 2: nappe Boden-Hassberg and Medenec 458 ± 1a EZ 23 8 Mean of |  | | Journal (article/letter/editorial) | | magmas in the central Great Basin, USA David R. Boden 1445 High Chaparral Dr., Reno, NV 89511, USA Received...Fe-Ti oxides, and accessory zircon, allanite, and apatite. Amphibole and clinopyroxene join the assemblage...at a scale of 1:24000 and published at 1:48000 (Boden 1992). Introduction Calderas and related erupted...silicic volcanic center, the Toquima caldera complex (Boden 1986). Compositional characteristics of the main...Corcoran Canyon at 29.6 Ma and 27.7 Ma, respectively (Boden 1986) (Fig. 2, Table 1). The source areas for the |  | | Journal (article/letter/editorial) | | + clinopyroxene + plagioclase + Ti-magnetite + apatite) can explain most major and trace element variations...some iddingsitized_+ hypersthene (up to 1 mm)_+ apatite (up to 1 mm) in a finegrained groundmass of plagioclase...(Table 1) are typically euhedral and unzoned. Apatite grains typically have equant morphologies and are...rims among plagioclase, augite, magnetite, and apatite indicates that these phases co-precipitated. The...TiO2 and relative depletion of Ti (Figs. 3, 5). Apatite fractionation is evidenced by compatible behavior |
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