 | | Journal (article/letter/editorial) | | Sammlungen Brennhausgasse 14 09599 Freiberg, Germany andreas.massanek@geosamm.tu-freiberg.de Downloaded...Schloss Freudenstein Schlossplatz 4 09599 Freiberg, Germany christina.seifert@geosamm.tu-freiberg.de Figure...New Permanent Exhibition in Freiberg, Saxony, Germany 212 ROCKS & MINERALS N ative silver, in bizarre...mineral localities in just Germany. Figure 3 (above). Krügerhaus in Freiberg, Germany. Detlev Müller photo...Churprinz Friedrich August mine, Großschirma, near Freiberg, Saxony, Germany. Jeff Scovil photo. A Mineralogical |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...by the mineral kingdom: minium, cinnabar, and limonite (ochre). The black color was soot. By Egyptian...Pseudomorphs of limonite after pyrite are common, since pyrite readily decomposes into limonite (see p. 92)...radiate from a common center (hematite or reniform limonite, Pls. 13, p. 73, and 21 , p. 101). Easily crumbled |  | | Journal (issue) | | Fossilbestimmung ; Ausstell ung excellenter Stufen der Grube Georg aus der Sammlung von Herrn Erich Lück ; Treffen...Gruse. Koblenz : Die vergangene Pracht der Grube Georg 17. 8.: R. Pieper. Wuppertal: Die Uranlagerstätte...Nikolausabend. Jahresausklang • HEILBRONN Leiter: Georg Jakob 7101 Flein, Klosterbergweg 3 Treffen in Heilbronn-Böckingen...Gruse / Koblenz : Die vergangene Pracht der Grube Georg KV Geo-Notizen KV Rolf Wachno / Bad Rappenau : Foss...Bournoni t (Steckbrief) und andere Minerale der Grube Georg P Lias-Fossilien HV Wolfgang Dejan / Flein : Goethe |  | | Book | | by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...forms. The word derives from the Latin ‘minera’ = 'mine’. Mineralogy is the science dealing with minerals...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...begin until the Renaissance. A German physician, Georg Agricola (1494-1555), is considered the father of...top right radial pyrites; bottom left mammillary limonite; bottom right oolitic aragonite 18 Minerals |  | | Journal (issue) | | Steffen Michalski, Klaus Thalheim, Steffen Herrmann, Georg Gebhard, Wendell E. Wilson and Thomas P. Moore ...Schneeberg Mining District, Western Erzgebirge, Saxony, Germany ....................................... 620 by...Steffen Michalski, Klaus Thalheim, Steffen Herrmann, Georg Gebhard, Wendell E. Wilson and Thomas P. Moore ...Steffen Michalski2 Klaus Thalheim3, Steffen Herrmann4 Georg Gebhard5• Wendell E. Wilson6 and Thomas P. Moore7...Schneeberg District in the famous Saxon Erzgebirge of Germany has been a source of mineral specimens and mineral |  | | Journal (article/letter/editorial) | | s Institut, Georg-August-UniversitaÈt, Goldschmidtstrasse 1, D-37077 GoÈttingen, Germany T.A. Badejoko...environment and consisted originally of a mixture of limonite (FeOOH á nH2O) and kaolinite. He further concluded...(1965) also noted that there is no evidence of limonite occurrence at the time of deposition. 2. Strong...contradicts the postulated derivation from sedimentary limonite (FeOOHánH2O). On losing water, the latter should...ferruginization of the groundmass varying from limonite (arrow 1) via intermediate stages to nearly unferruginized |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...(Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:...Veatchite Sr2[B5O8(OH)]2B(OH)3·H2O Locality: Billie mine, Death Valley, California, USA. Description: White |  | | Book | | Niederrotweil am Kaiserstuhl: Plates 10, 13, 40. » Georg O. Wild, Idar-Oberstein: 26, 60, 69. « The objects...LONDON MADISON CARD STUTTGART AVENUE, NUMBER: GERMANY 1964 NEW 65-11372 YORK, N. Y. 10022 aaa M576...Colloidal Minerals. Lead. Zinc. Calamine. Adamite. Limonite 7. Minerals of Metamorphic Origin OF CRYSTALS...Labradorite Corundum Rock-salt Galena Emerald Limonite and Rhodochrosite Tourmaline Pyrolusite Rock-crystal...successful. Idar-Oberstein, September 1963. 10 Georg O. Wild INTRODUCTION The many fine gemstones |  | | Journal (issue) | | replacement (austausch) of a component e.g., limonite after pyrite or fluorite after calcite d. exchange...(1828). It is not readily available. In 1841 Dr. Georg Landgrebe (1802-1872) published Über die Pseudomorphosen...supplements in 1847, 1852, 1863, and 1879. In 1855 Gustav Georg Winkler (1820-1896) published a small monograph...a pyrite crystal is altered on the surface to limonite. Some authorities quite rightly object to the...crystal. Thus, a crystal of pyrite may be changed to limonite. If the change is more or less complete, a pseudomorph |  | | Report (volume) | | -Archiv fiir das Eis~nhlittenwesen. Dusseldorf, Germany. Ariz. Univ. Bur. Mines Bull. -Arizona, University...Geologia Argentina Bol.. - Direcci6n Nacional de Mine ria y Geolog:la [Argentina], Boletin. 192 CONTRIQ...Mineralogie-Fortschritte der Mineralogie. Krefeld-.i:Jrdingen, Germany. Franklin Inst. Jour. -Journal of the Franklin... [Halle] -Geographische Wochenschrift. Halle, Germany .. Geol. a.il.d Sci. Bull. -Geological and Scientific...Nordost-Bayern und angriinzende Gebiete. Erlangen, Germany. Geol. Bundesanst. [Austria] Jahrb.; Verh. -Geologische |  | | Journal (article/letter/editorial) | | described and illus trated several pseudomorphs of limonite after pyrite from " a hill sloping gently to a...Institution. B y 1893, two additional occurrences of limonite pseudo morphs after pyrite were listed i n E...MINERALS Figure 1. Eight of the twenty-two figured "Limonite pseudomorphs after pyrite" that appeared in J...Mississippian evaporite sequence rocks in the Plasterco mine i n Washington County. Hematite after calcite and/or...found in a weathered pegmatite (Dietrich, 1970). "Limonite pseudomorphs after mass exposed near the Lynchburg |  | | Journal (issue) | | c5anvw,((e,vMintrafs Mineral Dealer & Mine gent Levant Gallery Lower Boscaswel I, Pendeen, Near Penzance...Minerals 35 37 FRONT COVER Caledonite. Red Gill Mine., Caldbeck Fells, Cumbria. Largest crystal 1.25... S. Africa, Switzerland, Belgium, Holland and Germany. Necessary to this development, to take up the...associated with veins worked in the Vigra and Clogau mine, and was more than likely a trial for gold in the...minerals is very similar to that at the Tynebottom mine, near Alston in Cumbria. Further studies are now |  | | Book | | Series Editors Günther A. Wagner, Hirschhorn, Germany Christopher E. Miller, Institut für Naturwissenschaftliche...Eberhard-Karls-Universität Tübingen, Tübingen, Germany Holger Schutkowski, School of Applied Sciences...Deutsches Bergbau-Museum / Ruhr University Bochum, Germany ISSN 1613-9712 Natural Science in Archaeology...University Bochum. He was one of the few scholars in Germany who established Archaeometry and Archaeometallurgy...Salzmann, Dr. Peter Thomas, Heinz-Werner Voß, Mr. Georg Wange. The following students helped in endless |  | | Book | | on quartz, from Neudorf in the Harz Mountains (Germany). The large crystal measures almost 2 1/2 inches...on quartz, Braunsdorf near Freiberg (Saxony, Germany); crystals up to 2 1/2 inches (6 cm) long. 6 ...with the NO 3group. Apatite, Fichtelgebirge (Germany), 2x 12 Scheelite, Tae-Wha (Korea), 1x The...Classification Siderite, 8ri.iderbund Mine, near Eiserfeld (Siegerland, Germany), 3x almost identical in size...specimen shown here comes from the Eagle's Nest Mine in California, and its actual size is about 2 inches |  | | Journal (article/letter/editorial) | | quantities of ore for an indefinite period. The limonite ore mined on Staten Island and in East Brunswick...• (1917) (1928) PLATE No. "" TILLY POSTER IRON MINE Ncar Brewster, N. Y. (Pit Filled with Water 620...l\IINEHALS • 117 PLATE xo. ;i BUCKWHEAT ZINC MINE (OPEN PIT) Franklin Fur nucc, N. J. (Showing F'rankl...reported that about 1830 Dr. Fowler, then owner of the mine, produced a "bluish-white powder" from the ore that...time oxide of zinc from the ores of an Ameri; can mine was used for house painting. It was about 1838 that |  | | Journal (article/letter/editorial) | | College and Observatory Gilching, 82205 Gilching, Germany; mr@infis.org Abstract: This review systematically...14% from a kimberlite pipe’s diamond mine, called Du Toit’s Pan Mine, Kimberley, Sol Plaatje, Frances Baard...found in high mountains, e.g., the Black Forest (Germany) or the Alps [72–77]. Droplet fulgurites, produced...community, Nordfriesland district, Schleswig-Holstein, Germany, 54◦ 550 000 N, 8◦ 210 000 E), University of Hamburg...Tim-Yastrebovskaya structure, (37) Du Toit’s Pan Mine, (38) Renison Bell, (39) Ireland, unknown coordinates |  | | Journal (article/letter/editorial) | | intimately associatedwith the development of the mine during the last 16 years. Some porphyry mines may...maximum width of 3300 feet. Chuquicamata is an old mine and even its name is of uncertain origin. A fewlndians...complicated the picture. rron must be combined as limonite or jarosite before the copper minerals are free...specimen of pale bluishgreen aragonite from Lunehead mine, Yorkshire, is identified as the variety mossottite...contributir-rnsto knolvledge should stem from this region From Georg Agricola (1494-155.5) through werner (1750-1817) |  | | Journal (article/letter/editorial) | | verbreitung in den Erzen der Tsumeb- uncl Kipushi-Mine. NeuesJahrb. Mineral , Monotslt- 1958, No. 1l-1'2...observed by ulrtgnbogsardt from the Prince Leopold Mine, Kipushi, Belgian Congo, in a similar mineral assemblage...is dark brown and is associatedwith goethite (limonite) and quartz. X-ray study showed it to be hexagonal...not be measured accurately because of admixed limonite, but were variable, 1 77-1 855, much higher than...1957, p. 98. The name freboldite, for Professor Georg Frebold, Hannover, is given to the unnamed cobalt |  | | Catalog/List | | Musou.i11 label. £68. Jo BOULANGERITE. TrGsungers Mine, Endollion, Cormrnll- ··A 20x20rrm area of quartz... J . . • • • > CHllliCOSIDEl"HTE. PhoGnix Mine, Linkinhornc, Corrnol"lll. .i\ shallow 30x25mm c::-ivity...90x50x40mm. £22. 23.* ·cONNELLITE. P�rran St Georg� �1in2, Perranport1"\; Cornw.11. pulG blue connellite...£.70. l?LUORJ1'E ;\ND SPHhLEiUTE. Loclcrir'lJ:: Mine , R]r,: Z':.J.ston . I:::-2von . A x m"\ss of fH...LEPIDOCROCITE . GrnvGl Hi 11 Mine, Pcrr-.mporth , Corrnr.:-,11 . SO lid limonite/go::?thitG m'l.trix showing |  | | Journal (article/letter/editorial) | | Fe-Mn-Mineralization: Evidence from the Legrena Valley, W. Lavrion Mine (Greece) Charalampos Vasilatos * ID and Maria...The primary mineralization in the famous Lavrion mine in the Lavreotiki area, Attica (Greece), associated...microorganisms 1. Introduction The famous Lavrion mine in Attica (Greece) is well known for the production...Oxide wt % SiO2 Al2O3 Small Nodules (Figure 3) Limonite Goethite Hematite FeO(OH)·nH2O (FeOOH) (Fe2O3)...X-ray diffractometer (Bruker AXS GmbH., Karlsruhe, Germany), CuKα radiation at 40 kV, 40 nA, 0.020 degrees/s |  | | Book | | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) Rotlăufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...a deeper view of the crust in mines. The deepest mine shafts are those of the gold mines in the Witwatersrand...in the sedimentary copper deposits at Mansfeld, Germany. Other than in jewelry and silverware, its main...century. Its thatched 3 Native Gold on Quartz Grace Mine, Ontario/Canada Original size 19 x 30 mm Isometric...the 23.6 carat Williamson Pink from the Williamson mine in Tanzania. Treatment of diamonds with neutrons |  | | Report (issue) | | Anthropological Investigations Pueblo Libre, Lima, Perú by Georg Petersen G. Translated by William E. Brooks Geologist...Congress Cataloging-in-Publication Data Petersen G., Georg, 1898–1985. [Minería y metalurgia en el antiguo...English] Mining and metallurgy in ancient Perú / by Georg Petersen G. ; translated by William E. Brooks. p... . . . . . . . .vii William E. Brooks Preface: Georg Petersen Gaulke, 1898–1985 . . . . . . . . . . ...Translation of Mining and Metallurgy in Ancient Perú Georg Petersen’s Minería y Metalurgia en el Antiguo Perú |  | | Journal (article/letter/editorial) | | supported), and dominated by Feoxyhydroxide (goethite, limonite) ooids. One Swedish oolite contains a mixture...contents in limonite and chamosite ooids are similar, whereas their REE patterns are different. Limonite ooids...be found in N. Africa, Spain, Portugal, France, Germany, the U.K. (England, Wales), Poland, the Czech Republic...of Russia (Fig. 1). Fe-oxyhydroxides (goethite, limonite) dominate, but chamosite, hematite and phosphate...12S 14), where the oolite is - 1 m thick, with limonite ooids in the lower section and chamosite ooids |  | | Show/Event (guide) | | the Symposium and four speakers (John Jaszczak,Georg Gebhard, Terry Huizing, and Jeff Scovil) who have...AND OLD MINES OF ATACAMA, CHILE - Dr. Georg Gebhard Dr. Georg Gebhard spoke on the history and mineralogy...(in German) and Tsumeb 11 (in • English). Today Georg is going to talk about a significant and mineralogically...pseudomorphs, minerals from the Second Sovietskiy mine, Dal'negorsk, Russia, and manganoan calcite. About...r a p h y of carrollite from the Kamoya South II mine, Democratic Republic of Congo by V. King andR.L |  | | Book | | are quite common in nature. Thus we come across limonite in a perfectly bounded crystal form of pyrite...malachite after pure copper or after azurite, limonite after siderite, etc. Sometimes one mineral changes...may also originate in some other manner, such as limonite and opal — which originate by deposition from...and a definite internal structure (haematite, limonite, magnetite, chromite, cinnabar). Colourless minerals...on the surface of the mineral (e.g. haematite, limonite). The colour of minerals differs greatly when |
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