| Chukanov, Nikita V., Zubkova, Natalia V., Blass, Günter, Pekov, Igor V., Varlamov, Dmitry A., Belakovskiy, Dmitriy I., Ksenofontov, Dmitry A., Britvin, Sergey N., Pushcharovsky, Dmitry Yu. (2019) Kruijenite, Ca4Al4(SO4)F2(OH)16·2H2O, a new mineral with microporous structure from the Eifel paleovolcanic region, Germany. Mineralogy and Petrology, 113 (2) 229-236 doi:10.1007/s00710-019-00653-3 | Journal (article/letter/editorial) | structure from the Eifel paleovolcanic region, Germany Nikita V. Chukanov 1 & Natalia V. Zubkova 2 & Günter...Rhineland-Palatinate, Germany. It is associated with fluorite, calcite, aragonite, cuspidine, magnesioferrite...crystal structure . Calcic xenolith . Feuerberg quarry . Eifel Editorial handling: L. Bindi * Nikita...119991, Russia 3 Merzbachstrasse 6, D-52249 Eschweiler, Germany 4 Vernadsky Institute of Geochemistry and...this respect is the Eifel paleovolcanic region in Germany. Alkaline basalts and pyroclastic rocks with inclusions | | | Book | Martin Meschede Laurence N. Warr The Geology of Germany A Process-Oriented Approach Regional Geology...Reviews Series editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Nelson Mandela University, Port... Martin Meschede • Laurence N. Warr The Geology of Germany A Process-Oriented Approach 123 Martin Meschede...and Geology University of Greifswald Greifswald, Germany Laurence N. Warr Institute of Geography and Geology...Geology University of Greifswald Greifswald, Germany ISSN 2364-6438 ISSN 2364-6446 (electronic) Regional | | | Report (issue) | Bernardino County, Cal. The deposits occur 10 miles north of the town, in a group of hills known locally as...near the discovery group of claims, where only the north limb of the syncline is exposed. Farther west the...short distances lie horizontal or even dip to the north. Strontianite rock obtained near the main workings...from inclusions or intergrowths of calcite or aragonite. The refractive indices, y and a, as determined...difference in relief characteristic of calcite and aragonite. The color is pale brownish yellow, the intensity | | | Journal (article/letter/editorial) | March Micromounters are averse to snow, so when the north winds blow in January, the action flies south. In...Redlands, some 75 kilometers north of Fallbrook, which is itself 83 kilometers north of San Diego. Selected...leave for home. For some, the impulse was to look north to see what both the snow and the new folks in charge...something in the community. Two weeks later, back in North America, the afternoon of 19 April saw the opening...participants. I gave a presentation on the Aris quarry, Namibia; Steve Stuart spoke on the micromount | | | Report (issue) | CT Concept & Design Maximilian Glas, Starnberg, Germany English Edition © 2003 by Lapis International,...cm wide specimen was found at the Crystal River quarry, Lecanto in Citrus County Florida. Collection Francis...wide calcite twin on (0001} from St. Clair Lime quarry, Sequoyah County, Oklahoma. Collection Terry Huizing;...Collection Victor Yount; photo Jeff Scovil Printed in Germany Licensed edition in the English language of extraLapis...Weise Verlag, Munich, Germany German Edition © Christian Weise Verlag, Munich, Germany ISBN 3-921 656-44-3 | | | Book | his resultant stromatolite depositional theory. Meyer & Schmidt-Kaler’s excellent book concerning the...and figures or permission to reproduce them: Rolf Meyer and Hermann SchmidtKaler(1:2,2.122,2.6, 2:75) 28...Frankische Alb) lies just to the north of the city of Munich in southern Germany (fig. 1.1). Itis a high plateau...Zurich “Innsbruck Fig. 1.1 Geography of southern Germany. The boxed Franconian Alb shows the location of...serve slightly different markets. Quarries to the north of the small town of Eichstätt produce sheets of | | | Journal (article/letter/editorial) | Institut, 74 Tubingen, Sigwartstrasse 10, W. Germany. T. J. Palmer, Department of Geology and Mineralogy...classic source of Dagham Stone is on Dagham Down, north-west of Cirencester, where it is 171 F. T . FURSICH...PALMER 172 still worked at lies' Quarry (SP (03060). The quarry has been described by Torrens (1967)...(bed 6) forms the floor of a large part of the quarry and the cavity systems are seen to be locally well...being absent from the same bed elsewhere in the quarry. Large blocks from this horizon have been used | | | Journal (article/letter/editorial) | A s k for price list. H. Kerres, 51 Aachen, Siegelallee 5, Germany. Have you renewed your subscription...Prices o f individual stones o n request. L. A . Meyer, 121 Blue Bonnet Dr., Findlay, Ohio. N E W FLUORESCENT...MimetiteMexico; Byssolite-Penna; Rutile-North Carolina. 50c! each: Pyromorphite-Germany; B a y l e y i t e - N . M...around the w o r l d . Store on highway 7, VA mile north of Vermont-Quebec border. 5 0 miles south of Montreal...sulphur, hemimorphite, pyrolusite on dolomite, aragonite, aurichalcite, and many more. Also spheres and | | Lepetit, P., Aehnelt, M., Viereck, L., Strauss, H., Abratis, M., Fritsch, S., Malz, A., Kukowski, N., Totsche, K.U. (2019) Intraformational fluid flow in the Thuringian Syncline (Germany) - Evidence from stable isotope data in vein mineralization of Upper Permian and Mesozoic sediments. Chemical Geology, 523. 133-153 doi:10.1016/j.chemgeo.2019.05.001 | Journal (article/letter/editorial) | Intraformational fluid flow in the Thuringian Syncline (Germany) - Evidence from stable isotope data in vein mineralization...Intraformational fluid flow in the Thuringian Syncline (Germany) - Evidence from stable isotope data in vein mineralization...Intraformational fluid flow in the Thuringian Syncline (Germany) - evidence from stable isotope data in vein mineralization...Geowissenschaften, Friedrich-Schiller-Universität, Jena, Germany Abstract D MA NU SC RI PT Vein mineralization...Mesozoic sediments in the Thuringian Syncline, Germany, was investigated for the first time by petrography | | | Journal (article/letter/editorial) | platform (Tithonian; Franconian Alb, Southern Germany) Achim D. Herrmann, Gwyneth W. Gordon, Ariel D...platform (Tithonian; Franconian Alb, Southern Germany). Chemge (2018), doi:10.1016/ j.chemgeo.2018.08...platform (Tithonian; Franconian Alb, IP T Southern Germany) Department of Geology and Geophysics, Louisiana...platform of the Franconian Alb in Southern US Germany. This platform underwent dolomitization during...dolostones from the Moosburg core from Southern Germany (Fig. 1 and 2). ED This core has been studied | | Fuchs, Dirk, Stinnesbeck, Wolfgang, Ifrim, Christina, Giersch, Samuel, Padilla Gutierrez, José Manuel, Frey, Eberhard (2010) Glyphiteuthis rhinophora n. sp., a trachyteuthidid (Coleoidea, Cephalopoda) from the Cenomanian (Late Cretaceous) of Mexico. Paläontologische Zeitschrift, 84 (4) 523-532 doi:10.1007/s12542-010-0066-9 | Journal (article/letter/editorial) | Berlin, Malteser Str. 74-100, Haus D, 12249 Berlin, Germany e-mail: drig@zedat.fu-berlin.de W. Stinnesbeck...t, Im Neuenheimer Feld 234, 69120 Heidelberg, Germany e-mail: Wolfgang.Stinnesbeck@geow.uni-heidelberg...Naturkunde, Erbprinzenstr. 13, 76133 Karlsruhe, Germany e-mail: samuel.giersch@smnk.de E. Frey e-mail:...near Cuatro Cienegas is marked by an asterisk (Germany) that belongs to Trachyteuthis hastiformis (Rüppell...specimen described herein was handed over to us by the quarry owner. The limestone is micritic mudstone and wackestone | | | Journal (article/letter/editorial) | Carruthers in England, H. von Meyer and W. von Nathusius in Germany, and P. Gervais in France independently...(for a summary of his work, see Tyler, 1964) . Meyer (1860) described fossil turtle and avian eggs by...of so-called fossil snake eggs from Offenbach, Germany. During the same period, Gervais (1877) compared...calcareous shell layer is composed of aragonite. Because aragonite is meta-stable and easily alters to...France (Kohring, 1993). Type locality-UCM L 87086, North of Stoneham, Weld County, Colorado. AgelFormation-Miocene | | | Journal (article/letter/editorial) | x 2.5 inches. A s k : H. Kerres, 51 Aachen, Siegelallee 5, Germany. FLUORESCENT EQUIPMENT U L T R A V...and supplies. Horn Minerals, 4 2 C Mohawk Drive, North Babylon, Long Island, New York, 1 1 7 0 3 . See...Prices of individual stones on request. L. A . Meyer, 121 Blue Bonnet Dr., Findlay, Ohio. COLLECTORS...Norway, terminated single xJ. 2" $ 2 . 0 0 . Aragonite, Spain, single xls 1 " to 2 " 7 5 * to $ 2 . 0...FLUORESCENT FLUORITE — From the Clay Center, Ohio quarry. 5 different 1 - 3 " specimens $ 3 . 0 0 postpaid | | | Journal (article/letter/editorial) | CATALOG 30< — Largest stock of fine fossils in North America. Equipment, Supplies, Books. Geological...success! Write immediately. H. Kerres, 51 Aachen, Siegelallee 5, Germany. FOSSILS: LATEST CATALOG 250 — Hundreds...Fluorescents, U-V Lights. HORN MINERALS, 42C Mohawk Drive, North Babylon, New York. ROCKS AND MINERALS GEMSTONES...Prices of individual stones on request. L. A . Meyer, 121 Blue Bonnet Dr., Findlay, Ohio. change. Rate... FLUORITE, GALENA, SPHALERITE — C a l cite, aragonite, quartz, w u r t z i t e , celestite and barite | | | Report (issue) | (2003), Barcelona, Spain (2007), and Konstanz, Germany (2011). The Congress in Reno, USA marks the second...participated. About one-half of the participants were from North America, together with scientists from Europe, South...deposits and modern lakes in the Great Basin of North America (led by Susan Zimmerman, Ken Adams, and...and Geomorphic Signatures in Eocene Strata of the North American Cordillera” Dr. John P. Smol Professor...Paleoclimate Dynamics, University of Potsdam, Germany “Episodes of Environmental Stability vs. Instability | | Inoue, Mayuri, Nakamura, Takashi, Tanaka, Yasuaki, Suzuki, Atsushi, Yokoyama, Yusuke, Kawahata, Hodaka, Sakai, Kazuhiko, Gussone, Nikolaus (2018) A simple role of coral-algal symbiosis in coral calcification based on multiple geochemical tracers. Geochimica et Cosmochimica Acta, 235. 76-88 doi:10.1016/j.gca.2018.05.016 | Journal (article/letter/editorial) | Münster, Germany § Present address: Institut für Mineralogie und Lagerstättenlehre, RWTH Aachen, Wüllnerstr...Wüllnerstr. 2, 52066 Aachen, Germany * To whom correspondence should be addressed. 1 Email: inouem@cc...concentration in the calcifying medium, which changes the aragonite saturation state, and the second proposes that...matrix (OM), which is an essential precursor of aragonite crystal precipitation. These hypotheses, which...calcification site pH and DIC, the DIC source, and the aragonite growth rate, rather than of ambient temperature | | | Journal (article/letter/editorial) | characterization and chemical composition of aragonite and vaterite in freshwater cultured pearls A....Gutenberg-Universität, Becherweg 21, D-55099 Mainz, Germany Centre of Gemstone Research, Johannes Gutenberg-Universität...Mainz, Germany [Received 25 October 2007; Accepted 2 May 2008] ABSTR ACT Vaterite and aragonite polymorphs...demonstrate that vaterite can not be a precursor to aragonite. It is not related to a particular crystal habit...total organic contents in vaterite as opposed to aragonite in conjunction with larger concentrations of Mn2+ | | Arp, Gernot, Kolepka, Claudia, Simon, Klaus, Karius, Volker, Nolte, Nicole, Hansen, Bent T. (2013) New evidence for persistent impact-generated hydrothermal activity in the Miocene Ries impact structure, Germany. Meteoritics & Planetary Science, 48 (12) 2491-2516 doi:10.1111/maps.12235 | Journal (article/letter/editorial) | activity in the Miocene Ries impact structure, Germany Gernot ARP*, Claudia KOLEPKA, Klaus SIMON, Volker...Zentrum, Goldschmidtstrasse 3, D-37077 G€ ottingen, Germany * Corresponding author. E-mail: garp@gwdg.de (Received...crater N€ ordlinger Ries is located in southern Germany, 110 km NW of Munich. Its circular morphological...overlaying (14.93 0.01 Ma) a distal ejecta bed in the North Alpine Molasse basin (Rocholl et al. 2011). The...framestones (sample 8) were found 10 m farther left (north) to this mosaic photograph. subhorizontal fibrous | | | Journal (issue) | ............. 554 MISCELLANEOUS CHIPS FROM THE QUARRY .................................................505 511 514 532 533 551 551 553 CHIPS FROM THE QUARRY GEOLOGIC HAZARDS COMMITTEES NAMED Clarence Allen...its 3rd Annual Rock Swap at Jo Scholl's Place, North Gorham, Maine. July 26-31, 1965 — Charlotte Rock...1965—Rock Swap, Cape Atlantic Clubhouse, Cologne Ave., Cologne, N. J., between Rts. 322 & 30. Picnic area...Mineral Club on the ranch of Leslie Rose, 3 miles north of Watertown. N. Y.. on Rt. 342 and mile east of | | | Journal (article/letter/editorial) | section is chiefly in mottled clay, but on the north side this is overlain by a brown shelly bed, with...sand Crossing Guildford Gap the large quarries in Quarry Street were visited; in these the Upper and Middle...probably represented pseudomorphs of calcite after aragonite, and were not of the nature of slickensides. Taking...Lower Greensand were seen in a small quarry opened on the north slope of the Chantries ; and a few yards...on the party turned north again up the short lane leading to the Warren Farm Quarry. An exposure of Upper | | | Journal (article/letter/editorial) | Camibogazi and Arnastal area is located about 50 km north of Gumushane in NE Turkey. The deposit is hosted...Margins, Univ. Bremen, P.O.Box 330440, 28334 Bremen, Germany (akopf@uni-bremen.de) At many subduction zones...Bayerisches Geoinstitut,Universität Bayreuth, D-95440 Germany, (ashima.saikia@uni-bayreuth.de) Global seismic...of southern Fennoscandia extending to northern Germany and Scotland. Reasons for this regional anomaly...University of Edinburgh, UK. 3 Universitäet Göettingen, Germany (burkhard.schmidt@geo.uni-goettingen.de) 4 CEA-DPTA | | | Journal (article/letter/editorial) | oxidizing (near the surface), which produces the aragonite + goethite association; (2) moderately oxidizing...symbols: Act—actinolite, Amph–amphibole, Arg—aragonite, Atg—antigorite, Brc—brucite, Chl—chlorite, Ctl—...of peridotite near the surface (19°ë, 511 m), aragonite is synthesized, which gives way to dolomite at...solutions (including the aragonite–strontianite one), it can be added that aragonite is progressively depleted...the W/R ratio) results in the expansion of the aragonite stability field to a temperature of about 100°ë | | | Journal (article/letter/editorial) | r i t e immediately. H. Kerres, 51 Aachen, Siegelallee 5, Germany. ILLUSTRATED FOSSIL & M I N E R A L...T A LOG 30** — Largest stock of fine fossils in North America. Equipment, Supplies, Books. Geological...Prices o t individual stones on request. L. A . Meyer, 121 Blue Bonnet Dr., Findlay, Ohio. COLLECTORS...Norway, terminated single x l . 2 " $ 2 . 0 0 . Aragonite, Spain, single xls 1 " to 2 " 75(Z to $ 2 . 0...5 W e s t River St., Orange, Mass. SPECIAL — Aragonite Xls. Brilliant clusters on sedimentary, M . M | | Hippler, Dorothee, Buhl, Dieter, Witbaard, Rob, Richter, Detlev K., Immenhauser, Adrian (2009) Towards a better understanding of magnesium-isotope ratios from marine skeletal carbonates. Geochimica et Cosmochimica Acta, 73 (20) 6134-6146 doi:10.1016/j.gca.2009.07.031 | Journal (article/letter/editorial) | Bochum, Universitätsstrasse 150, 44801 Bochum, Germany c Royal Netherlands Institute for Sea Research...than seawater. While d26Mg values of skeletal aragonite and high-magnesium calcite of coralline red algae...University Berlin, Ackerstrasse 76, 13355 Berlin, Germany. Tel.: +31 20 598 7365; fax: +31 20 598 9941. E-mail...2008). Carbonate hardparts being composed of aragonite or high-magnesium calcite commonly (but not always;...the coasts of the North Atlantic, the North Sea, the Kattegat (strait between the North Sea and the Baltic | | | Journal (article/letter/editorial) | x 2.5 inches. A s k : H. Kerres, 51 Aachen, Siegelallee 5, Germany. 15 PREHISTORIC SHARK TEETH — $ 1 ...sphalerite (orange), fluorite ( y e l l o w ) , aragonite ( w h i t e ) , manganapatite ( g o l d ) , calcite...Prices of Individual stones o n request. L. A . Meyer, 121 Blue Bonnet Dr.. Findlay, Ohio. COLLECTORS...Rutile-Norrh Carolina. 500 each: Pyromorphite-Germany; Bayleyite-N.M. ; Sllver-B.C; datol i t e - M a...around the w o r l d . Store o n highway 7, VA mile north o f Vermont-Quebec border. 5 0 miles south of Montreal |
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