 | | Book (volume) | | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). Translation This book has book of but ... 371 371. Nitre 373. 374 Fluor-spar 377 Calcite Aragonite 379 Dolomite 393. Barytes 378 Groups...365. Boron the 360. Epidote the 343. 344 Calcite and ol Agalmatolite Ilvaite 250 Rock-crystal...3a. 4. of Double in refraction group of Calcite. 24. of Interference-figures Bismuth-ores and... Plate 59. Fluor-spar. 72. Calcite Minerals and I. 73. Calcite II. 74. Aragonite. 75. Aragonite |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...far from a simple task because the "'Gewstones of North America. 8 artist must know minerals in order... You will be told that these are fragments of calcite crystals. Three minerals will be mentioned to you...consisting (apart from impurities) only of the mineral calcite. Granite is the bestknown example of a rock consisting...constituents. Quartzite consists of quartz only, mica schist of quartz and mica, and eclogite of garnet and |  | | Journal (issue) | | (]OHi.,,/~ jo,,, ,4,w,J, l9J/..2. CHIPS FROM THE QUARRY .................................................Association 122 ROCKS AND MINERALs Chips from The Quarry D-EALERS NOW IS YOUR OP.PORTUNITY! It is most...efforts to tell us something about an old mine in North Carolina that had been reopened not so long ago...crystals in rock from Ehrenfriedersdorf, Saxony, Germany ; while the most interesting of all, perhaps, was...was from the Sampson Mine, Andreasberg, H arz, Germany ; another, of a pale green color was from the Bhore |  | | Journal (article/letter/editorial) | | and Fossil Areas In Germany By DR. WERNER LIEBER Dante Str. 50, Heidelberg, Germany In the January-February...to find out if there are any mineral clubs in Germany. Since this number of R&M was sent to the readers...situation here in Germany. The last question of Mr. Carter is very easy to answer. In Germany exists one club...the association is Dante-str. 50, Heidelberg, Germany. The club publishes a monthly magazine for collectors...time 1,600 members. About 90% of them live in Germany, the other 10% live in Holland, Austria, Switzerland |  | | 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 |  | | Journal (article/letter/editorial) | | bodies, on a foundation of ancient granite and schist." CONNECTICUT: A recent visit to the famous essonite...son, while fishing along Big Walnut Creek 5 miles north of Greencastle, Ind., noticed a band of shale about... milky quartz, fluorescent calcites, dogtooth calcite, chalcedony in many colors, gypsum, dolomite, pyrite...be. KENTUCKY: Nice white masses of cleavable calcite occur at the Delhi-Babb fluorite mine near Salem...aqueduct. In the last issue, Mr. Edward C. Foster, 15 North St., Williamsburg, Mass., had an item (p. 379) that |  | | Journal (article/letter/editorial) | | Crystalline Rise - a study of outcrops west of the river Rhine By TrI. FLI)TTMANN,Adelaide and O. ONCKEN,Potsdam*)...Geo-Forschungs-Zentrum Potsdam, Telegrafenberg, O-1561 Potsdam/Germany Manuscript received: 5. 2. 91; accepted: 25. 11...Crystalline Rise - a study of outcrop west of the river Rhine 517 NICHOLLS, 1984; HOLDER & LEVERIDGE, 1986;...evolutionary patterns east and west of the river Rhine (comp. WEBER, 1990). Due to preservation of parts...evolution of the Paleozoic basement along the western Rhine graben fault (see Fig. 1; ZAMINER, 1957; FRENZEL |  | | Book (volume) | | exert a remarkable influence on the bed of 'copper schist.' This Kupferschiefer is cases. lean in this...conglomerate, which immediately underlies the copper schist, rises from 3 to 10%. In particular the Beyschlag...andelusite-mica rocks, as well as striped augite-hornblende schist. In addition to this the Eibenstock tourmaline-granite...at an acute strikes northwest to north-south, the other west-north- In both systems the dip is steep...veins is the so-called Eothe Kamm, which, striking north-northwest, cuts off sharply the granite bodies of |  | | Book | | with Realgar (see No. 288) Bottom: Garnets in Mica Schist (see No. 42) © 1972 BLV Verlagsgesellschaft mbH...by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...pyramids rhombohedron apatite beryl, corundum calcite quartz tourmaline orthorhombic rhombic prisms... calcium carbonate (CaC03) may crystallize as calcite (calc spar) which is trigonal, or, under different |  | | Journal (article/letter/editorial) | | transparent blue jeremejevite crystals from Milepost 72, north of Swakopmund. As jeremejevite is a rare mineral...mineral shows the rhombohedral cleavage typical of calcite group members. A small crystal of each was tested...specimens started fizzing gently. Dolomite or calcite would have started to react without being crushed...quartz and white calcite crystals. Some specimens had tiny clear green quartz and white calcite crystals. Some...closed early this year. Some specimens of quartz, calcite, fluorite, sphalerite, and galena are still available |  | | Journal (article/letter/editorial) | | Universität Trier, Im Nettetal 4, D 56727 Mayen, Germany Mineralogisch-Petrographisches Institut Universität...Universität Hamburg, Grindelallee 48, D 20146 Hamburg, Germany; Dieter.Jung@Jung1.de Lehrstuhl für Geologie, Universität...Trier, Germany; wagnerf@uni-trier.de Institute of Geography, Kiel University, D 24118 Kiel, Germany; m.p...for pool tables. The sample from Central Europe (Germany, Supplementary Materials: Tables S1c, S2c) comes...well-known roofing slate deposits in Thuringia (Germany). Here high-quality roofing slates with normal |  | | Book (volume) | | for Black Forest read Odenwald. for Rhine Province read Westphalia. for in the Tirol read, Salzburg....1874. Harrisburg, 1875. Sadtler. " The Minerals of North Carolina," U. S. Geol. Sur., Bull. (1891). 74, 119...Also, earlier. Minerals and Mineral Localities of North Carolina. 122 pp., Raleigh, 1881. Gesner (1565)...1815. Kunz (1895). Gems and Precious Stones of North America, by George Frederick Kunz. First edition...pyrrhotite, chalcopyrite and other sulfides in a quartz-calcite-garnet gangue (Cable, Montana); in the so-called |  | Wang, Ch'ung-yu (1919) Antimony: Its history, chemistry, mineralogy, geology, metallurgy, uses, preparations, analysis, production, and valuation; with complete bibliographies (2nd ed.) Charles Griffen. | Book | | fifteenth century * or thereabouts there lived in Germany a monk by the name " Basil Valentine," who has...was that he was a Benedictine monk of Southern Germany, and that nearly all the works attributed to him...LSfiG reduced a natural sulphide of antimony from Arnsberg to its metallic form in a current of hydrogen...5*4. Lustre metallic. Occurrence.—At Wolfsberg, Arnsberg. H. = 2*5. Plumbostannite. Composition.—Sulphantimonate...the antimonial deposits of each country in turn. GERMANY. Ores of antimony sometimes occur in the Devonian |  | | Journal (article/letter/editorial) | | been found infrequently included in late-stage calcite, associated with other secondary copper silicates...associated with dark blue shattuckite(?) included in calcite, field of view is 2.9 cm, Messina No. 5 shaft,...Bruce Cairncross specimen and photo. craton to the north and the Kaapvaal craton to the south. The presence...lined with well-formed crystals of quartz and calcite. The early stage of open space filling is dominated...10m below the floor of the open pit and about 40m north of the main Artonvilla shaft. The cluster was located |  | | Journal (issue) | | mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.............................................615...illustrated in his 1972 article on the Fairfax quarry in the Mineralogical Record, and on page 255 of...favorite collecting spots was the famous Auglaize quarry in Paulding County, Ohio. He kept meticulous records...large quarry hundreds of specimens were found and how their habits varied. His report on the quarry, coauthored...last minute that they needed to go to the Portage quarry on Jay’s birthday in 2001. Jay feared his mother |  | | Journal (article/letter/editorial) | | collections in the mining duces salt, metals, calcite crystals. The towns and the cities near the mining...Tunnel—Tunnel. Graben—Ditch or trench. Grube—Open pit or quarry. Knopf—Head or top of mountain. K o g e l - - D...Europe as water on the western side flows via the Rhine through Ger many, Switzerland and Holland into...the Montafon Valley famous for skiing. Gotzes. Calcite X l s (in museum groups). Silbertal, Montafon valley...N E of west end of valley. Klein b. Dornbirn. Calcite Xls. l 2 Many mines have been operated in this |  | | Book (volume) | | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). PRECIOUS The Precious Stones. Precious others...hollowed out The vacant. man form the on left Germany with to be have posture greater a window...localities from is time diamonds had been north to in in thin a the beds of the of majority... Guiana the the guard of United States of North America British usually are colour probably...Another mode of masses. of small When graphite-schist. Nishnaya in government between specimens two |  | | Catalog/List | | Morocco rich green mass, not pure, with minor calcite or matrix ½"£4 Recsk Hungary 810 ■■ ARAGONITE Botryoidal...Babbacombe Devon Small creamy bladed crystals on calcite. Location interest Ix! £3 lx2 £5 2x2 £10 34 ■...crystals lxl £4 lx2 £8 f ■ COBALTITE Boliden Mine, North Sweden rich fine-grained grey mass, possible very...Zcolite Ix! £4 lx2 £8 2x2£16 26) ■ MAGADIITE Aris Quarry, near Windhoek,Namibia / White micro snow-flakes...Merehend Quarry, Mendips Somerset Very rich white to pinkish faintly fibrous masses with calcite or Pyroluslte |  | | 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 ....... Hybla ~en to reddish-brown crystal prisms in calcite matrix with minor pyroxene .........• Canada Ontario...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 |  | | Catalog/List | | ALLEMONTITE An intergrowth of arsenic and antimony Germany Harz Mountains, Andreasberg Rich gray botryoidal...Columbia, Alberni Rich gray to black vein masses calcite ........................ 3.50 with minor . ARSENOPYRITE...ARSENOPYRITE Iron sulfarsenide East Germany Saxony, Freiberg, Davidschacht Brilliant small tin white...specimens from one of the few active mines in East Germany ..... . ..,-=e:.:x:.::i:.:c:.:o Zacatecas, Mina...acicular crystals on limonite associated with calcite, rosasite, hemimorphite AUSTINITE Calcium zinc |  | | Book (edition) | | In other countries, however, and especially in Germany and America, the theory of ore deposits has received...Statistics ZINC . GERMAN EMPIRE P RaINE PROVINCES, WESTPHALIA, Tat Buack THE PALATINATE Forest THE Harz...(AND NORTHERN . E : TERRITORY) ; CONTENTS NORTH THE AMERICA UNITED STATES GOLD AND SInvrer QUICKSILVER...Scale of Feet II. Middle Reef. 10 2 III. North Vid. & 3° Reef. Section through the May consolidated...Silurian age ; in other cases they lie on a tale schist, or on a soft granitic rock containing pyrites |  | | 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...Transparent chartreuse green crystals in group on schist. The forms are Oll, with narrow 112 and faint vicinal...W., Australia. Dark blue prismatic crystals an schist and quartz. 6.00 AZLRITE,Canon del Cobre, Chihuahua...malachite. About 2-3 nm. BABINGT(}IITE, Goose Creek Quarry near Leesburg, Virginia. Sharp, blad< crystals |  | | Catalog/List | | micros in one area (Sonnblick, Rauris, Salzburg,Germany) £15 ALMANDINE, quite sharp dark red single crystal...crystal about 1.25 inches across, with some Biotite schist on one side. (Markstay, Ontario, Canada) £9 ALMANDINE...grey-white crystals on 2x3.5 inch surface. (Croft Quarry,Leicestershire) £5 ANATASE sharp black single crystal...mass, an unusual form . (Kinzigtal,Black Forest, Germany) lx2cm £6 2x2cm £8 ARAGONITE white crystalline...lxlxl .5 Levaeniemi Mine, Norbotten Sweden £6 CALCITE good covering of white dogtooth crystals from a |  | | Book | | Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai, Rio Grande do Sul, Brazil * 12.5 x 10 x...crystal growth, as exemplified by tourmaline in schist, quartz or phlogopite. Space for Growth Cavities...nodules — named for their angular cavities — with calcite (see photo opposite). Crystal linings that survive...silicate minerals known collectively as zeolites. Calcite (septarian nodule), San Juan County, Utah, USA... Located on an island about 300 km (185 miles) north of Yellowknife, the Acasta River deposit is believed |  | | Book | | in crystal form, e.g. the many crystal forms of calcite. Perfect models of crystals are only confusing...are some rocks (such as marble, composed only of calcite crystals) which are chemically homogeneous but...fissures. Well known minerals, such as quartz and calcite, originate at this stage and are known as /iydrothermal...is liberated, which may affect the neighbouring calcite, changing it into gypsum or into a whole series...chemical composition. Rock salt, sylvine, gypsum, calcite and some iron ores, such as chamosite, also originate |
|
