 | Triebold, Silke, Luvizotto, George Luiz, Tolosana-Delgado, Raimon, Zack, Thomas, von Eynatten, Hilmar (2011) Discrimination of TiO2 polymorphs in sedimentary and metamorphic rocks. Contributions to Mineralogy and Petrology, 161 (4) 581-596 doi:10.1007/s00410-010-0551-x | Journal (article/letter/editorial) | | that the occurrence of TiO2 polymorphs other than rutile can hardly be predicted, and furthermore, the occurrence...Göttingen, Goldschmidtstr. 3, 37077 Göttingen, Germany e-mail: striebo@gwdg.de G. L. Luvizotto Mineralogisches...Heidelberg, Im Neuenheimer Feld 236, 69120 Heidelberg, Germany Present Address: G. L. Luvizotto Max-Planck-Institut...Chemie, Joh.-Joachim-Becher Weg 27, 55128 Mainz, Germany R. Tolosana-Delgado Departament d’Enginyeria Hidràulica...Universität Mainz, Becher Weg 21, 55128 Mainz, Germany Evaluation of trace element contents obtained |  | | Journal (article/letter/editorial) | | DOI 10.1007/s00710-009-0092-z ORIGINAL PAPER Rutile occurrence and trace element behavior in medium-grade...metasedimentary rocks: example from the Erzgebirge, Germany George Luiz Luvizotto & Thomas Zack & Silke Triebold...of prograde rutile crystallization from ilmenite. Newly-crystallized grains occur as rutile-rich polycrystalline...Heidelberg, Im Neuenheimer Feld 236, 69120 Heidelberg, Germany e-mail: george.luvizotto@mpic.de T. Zack e-mail:...Chemie, Joh.-Joachim-Becher-Weg 27, 55128 Mainz, Germany T. Zack Institut für Geowissenschaften, Universität |  | | Journal (article/letter/editorial) | | lithology from detrital rutile geochemistry: An example from the Erzgebirge, Germany Silke Triebold a,⁎,...Göttingen, Goldschmidtstr. 3, 37077 Göttingen, Germany b Mineralogisches Institut, Universität Heidelberg...Heidelberg, Im Neuenheimer Feld 236, 69120 Heidelberg, Germany Received 12 September 2006; received in revised...Abstract This study evaluates the applicability of rutile trace element geochemistry to provenance studies...studies. The study area is the Erzgebirge in eastern Germany, where metamorphic rocks ranging from lower greenschist |  | | Journal (article/letter/editorial) | | Göttingen, Goldschmidtstr. 3, 37073 Göttingen, Germany 4 Geological Survey of Norway, PO Box 6315, Sluppen...and selected well-known localities in Sweden, Germany, Czech Republic, Russia, Greece, Brazil, Nepal...History Museum of Oslo, Norway. c Bluish kyanite quartzite from Hålsjöberg, Sweden. The long edge of the...contain kyanite (Sächsisches Granulitgebirge, Germany; Moldanubian Zone, Czech Republic and Austria;...margin: red 122—Medium light green–blue Kyanite quartzite ~410 16 ~400 16 Core: no CL margin: red |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...Simmons & F. J. Wicks Calcioferrite from the Moculta quarry, near Angaston, South Australia .................477 by W. A. Henderson, Jr. & V. Peisley Fibrous rutile from Franklin, New Jersey........................York Mineralogical Club field trip to Penitentiary quarry, Snake Hill, New Jersey, on September 4, 1893 (photo...world's premier location for large, multiply twinned rutile crystals. Active kyanite mining over the past several |  | | Report (chapter) | | Cretaceous Obernkirchen and Bentheim Sandstones from Germany used as dimension stone in the Netherlands: geology...Bentheim Sandstone and Obernkirchen Sandstone from Germany. The present paper provides an overview of their...building stones notably came from Belgium and Germany. Among the most widely used – separately or intermixed...stones are two Early Cretaceous sandstones from Germany, viz. the Bentheim Sandstone and the Obernkirchen...reservoir rock of several oil and gas fields in NW Germany and the northeastern Netherlands (Füchtbauer 1955 |  | | Journal (issue) | | in outcrops of the Early Proterozoic Sturgeon Quartzite Formation (Marquette Range Supergroup ), the dominant...small quantities of free gold, as does also the quartzite in their vicinity." However, newspaper clippings...pinnacled canyon (24 m deep) in the picturesque quartzite bluffs. In 2005, two noteworthy quartz crystal...differential erosion as the mineralized and fractured quartzite preferentially collapsed via undem1ining. The...·'limonite" pseudomorphs after pyrite, and small rutile crystals. About 200 quartz crystals were excavated |  | | Journal (article/letter/editorial) | | fractionation in the coesite-bearing ‘pyrope quartzite’ and related rocks of the Dora-Maira Massif, Western...Geophysik, Ruhr-Universität Bochum, 44780 Bochum, Germany *Corresponding author, e-mail: klaus-dieter.grevel@rub...Industrie Service GmbH, Am Grauen Stein, 51105 Köln, Germany 3 Institut für Geowissenschaften, Friedrich-S...Friedrich-Schiller-Universität Jena, Burgweg 11, 07749 Jena, Germany Abstract: Rare earth element (REE) concentrations...of pyrope, phengite, and monazite from ‘pyrope quartzite’ were analyzed to study the REE fractionation |  | | Report (issue) | | _____________ Magnet Cove Titanium Corporation rutile deposit-.___________ Christy brookite deposit-..._________________________________________________ Kimsey calcite quarry area.________________________________ Origin of...factors-___-___---_---__-__________-___________-_-___ Rutile and brookite deposits._______________________________...46 11. Correlation of niobium and TiO2 , Kimsey quarry. ___________ 47 12. Geologic map of the Wilson...Cove________________________________ 4. Analyses of rutile crystals and rutile concentrates from the Magnet Cove Titanium |  | | Report (volume) | | ............. Technical description of a slate quarry............................. PART II. SLATE DEPOSITS............ 138 GLOSSARY OF GEOLOGICAL AND SLATE-QUARRY TERMS ....................... 146 INDEX .........slate................................. 20 V. A, Quartzite beds in overturned folds in slate; B, Quartz veins...Merrill quarry at Brownville, Me................................. 66 XIII. Old Bangor quarry (north-northeast...end), Pennsylvania........... 76 XIV. Old Bangor quarry (south-southwest end), Pennsylvania .......... |  | | Catalog/List | | _ Fcldsp3~ -·· ~ 510 ■■ CHALCEDONY Greystones Quarry, lezant, Cornwall Grey banded massive lx2 £1 2x2...- -- -- - -- - - -- - 134 ■ CHALCOCITE Swinless Quarry, Kilbirnie, near Glasgow, Scotia Rich metallic...------ - -- - - - -- - - 26 ■ DOLOMITE Thoiras Quarry. Gard . France Good creamy curved crystals on matrix...- - ----- --- ------ - --- 47 ■■ FLUORITE Crich Quarry Derbyshire yellow massive cleavage, with a pale...-- - --443 ■■ FRONDELITE Hagendorf, Oberpfalz, Germany rich brown radiating mass in matrix 1cm £5 Ix½ |  | | Journal (article/letter/editorial) | | the southwest margin of Ronneburg, Thuringia, Germany. Occurrence: In a uranium deposit in slates and...K2MnV4O12, a new mineral from Ronneburg, Thuringia, Germany: description and crystal structure. American Mineralogist...NaY(CO3)2•6H2O T RICLINIC Locality: Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...polylithionite, pyrochlore, quartz, rhodochrosite, rutile, sabinaite, sérandite, siderite, sphalerite, thomasclarkite-(Y)...of Crystallography, Freie Universität, Berlin, Germany, and long-time collaborator with the crystallography |  | | Report (volume) | | geographic distribution............................. 133 Quarry structure................................................. 169 Technical description of a slate quarry................................... 171 Methods.................. Glossary of geologic and slate-quarry terms............................... Index.......in Phoenix quarry, Windgap, Pa....................... VI. A, Banded slate from Phoenix quarry, Windgap....... XI. A, Thin section of slate from Merrill quarry, Brownville, Maine; B, Cleavage banding in shales |  | | Journal (article/letter/editorial) | | study of calc–silicate reaction zones (Erzgebirge, Germany) Juliane GROSS1, *, Michael BURCHARD2, Hans-Peter...Geophysik, Ruhr-Universität Bochum, 44780 Bochum, Germany *Corresponding author, e-mail: Juliane.Gross@rub...Institut, Universität Heidelberg, 69120 Heidelberg, Germany Abstract: The Erzgebirge dome in the Central European...represented by the Erzgebirge Mountains in eastern Germany (Fig. 1). There the geodynamic processes operating...summaries by Willner et al., 2000, 2002). In an active quarry near Hammerunterwiesenthal located in the south-western |  | | | | fused together. A few rocks such as limestone or quartzite may be composed of one mineral species but they...groups are included. Corundum, spinel, cuprite, rutile, cassiterite, calcite, aragonite, dolomite, siderite...black, black), p. 66 chromite (black), p. 80 rutile (brown, dark red brown), p. 118 chromite, p. 80...72 ilmenite (red to brownish black), p. 78 12 rutile (reddish brown), p. 118 Beginner's Guide to Minerals...Fine marble (p. 294) quartzite (p. 294) granite gneiss (p. 290) quartzite (p. 296) Beginner's Guide |  | | Journal (article/letter/editorial) | | the western part of the Fichtelgebirge, Bavaria, Germany. Specifically, it was found in the Schmidten-Schacht...an ultramafic diatreme. Associated minerals are: rutile and srilankite. Other minerals in the host crystals...Hardness: ~6, based on its similar polishing quality to rutile. Tenacity: brittle. Cleavage: none observed. Fracture:...wurtzite-2H (Mn- and Fe-rich), corundum, phlogopite, rutile, monazite-(Ce) and a graphite-like mineral. General...dolomite carbonatite. Associated minerals are: pyrite, rutile, a ternovite-like phase, catapleiite, rimkorolgite |  | | Journal (article/letter/editorial) | | Marburg, Hans Meerweinstr. FB 18, D-3550 Marburg, Germany blnstitut J~r Mineralogie und Petrologie, Poppelsdorfer...Poppelsdorfer Schloss, D-5300 Bonn- 1, Germany (Received December 2, 1990; accepted after revision June 3...sillimanite Migmatites Leucosome Mesosome Quartzite, feldspatic quartzite and arkoses Pegmatites Ortho-gneisses... garnet, magnetite, apatite, zircon, ilmenite, rutile quartz, perthitic microcline, plagioclase, biotite...deformation and the exsolution of needle-shaped rutile. During plastic deformation of a rock, free deformation |  | | Journal (issue) | | Auociation 130 ROCKS AND MINERALS Chips . from the Quarry 7 to realize that something 1s wrong somewhere...any mine or which slags from iron furnaces were quarry brought to their attention with labeled as "meteorites"...known of its existance as the source for the finest rutile crystals in the world and it was one of the few...north-northwest. the presence of lazulite, pyrophyllite and rutile in a published report in che A1nerican To11rnal...Investigation then showed that pyrophyllice, cyanite, rutile and other minerals were also present. Prof. Shepard |  | | Journal (article/letter/editorial) | | University of Freiburg, 79104 Freiburg i.Br., Germany PT 1 * corresponding author: tereza.peterkova@geology...monitored by Ti-in-quartz thermometry. Calculated rutile activity of the granites is very low (0.3–0.05)...schlieren (Fig. 3d) with accessory molybdenite, rutile, monazite and Nb-Ta oxides at the contacts occur...is overlain by a stockwork of coarse-grained quartzite (Fig. 2). This massive, milky to colorless quartz...(Fiala, 1948; Žák, 1966). The coarse-grained quartzite is locally intercalated with light-grey microquartzite |  | | Journal (article/letter/editorial) | | the Slabik company quarry at Üdersdorf (5 km south-southwest of Daun), the Stolz quarry at Graulai (1 km...km west of Schalkenmehren), western Eifel area, Germany. Lengauer, C.L. et al. (2001): Mineral. Petrol...Friedrich Karl Biehl (b. 1887), of Osnabrück, Germany, the first mineralogist to do scientific work on...Crystallography at the Free University of Berlin, Germany. Found in a fumarole in the North Breach of the...locality, the Brandholz-Goldkronach mining district, Germany. Found as a product of alteration of stibnite in |  | | Book (edition) | | purine-porphyrine group). a nickel porphyrine. With quartz. rutile, piemontite, sursassite, ardennite, Triclinic....9(10)- 7.6(5) - 5.8(4) - low-grade high-pressure quartzite on Mt. Ochi. near Karystos, Euboia, and near 3...Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...at the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur |  | | Catalog/List | | THAUSITE Modum, Buskerud,Norway 59 BOEHMITE Saga Quarry, Tvedalen, Norway Brown-purple mass in matrix Creamy...--· - . . - - ------ -·-··-·-· ---·7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway 696 CHROME DIOPSIDE...lx2 £15 lxl £4 lx2 £8 2x2 £16 126 DIASPORE Saga Quarry, Tvedalen. Norway 1060 KORNERUPINE Bjordammcn,...lxl 90p lx2 £1.80 2x2 £4 Mica 295 NATROLITE Saga Quarry, Tvedalen, Norway Orange to red in feldspar.(Hydrothcrmal...ofNcpheline) lxl £1 lx2£2.SO Zcolite 296 NATROLITE · Saga Quarry, Tvedalcn Norway · Rich creamy masses with possible |  | | Catalog/List | | paper available. Rich grey crystalline mass. Saga Quarry, Tvedalen near Larv ik, Norway Ix I £1.50 Ix I...Chrysotile. pale grey-green mass ive. County Bri dge Quarry,Lizard ,Cornwall Jx I £ I I x2 £2 Loch Scridain...Hingston Down Rich silvery masses with Chalcopyrite Quarry,Cornwall ,England Apple green coatings on granite...Hingston Down Mine,Hingston ,Cornwall covered Saga Quarry, Tvedalen, near Brown fibrous mass in feldspar...masses with a few crystals ,Cornwall Meldon Aplite Quarry. Very rich light brown massive with some Okchampton |  | | Catalog/List | | ALLEMONTITE An intergrowth of arsenic and antimony Germany Harz Mountains, Andreasberg Rich gray botryoidal...marble ..... . Connecticut Canaan, New England Lime quarry Silky white xl prisms in dolomitic marble .......chloro-phosphate :\'ew Hampshire Grafton Center, Ruggles quarry Olive green masses in pegmatite ....... Fl. APOPHYLLITE...minor calcite Germany Saxony, Braunsdorf Rich black vein mass with calcite ........... Germany Schneeberg...pure gray metallic mass ........... . East Germanv Saxony, Freiberg, Davidschacht Brilliant small tin white |  | | Report (issue) | | .......................................... 5 Quartzite ........................................................................................ 156 Quartzite ........................................................................................ 182 Quartzite ..................................................................................... 46 Rocla Quarry Products silica sand openpit at Gnangara ............................................. 49 Rocla Quarry Products silica sand processing plant at Gnangara |
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