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| HagendorfPleystein Province: the Center of Pegmatites in an Ensialic Orogen Modern Approaches in Solid Earth...Pegmatites in an Ensialic Orogen Harald G. Dill Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible...rocks and minerals (German: Steinpfalz = Stony Palatinate). To cooperate with him meant to have a friend...did not postpone my questions. I did not receive an answer from him, he provided me with a solution....much biased by science with too little sense of mine for beauty) will keep his memory and work, alive |
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| pp. 744-753 MERCURY DEL AS AN MONTE G. H. ORE GUIDE DISTRICT, FRIEDRICH AND IN THE HIDALGO...Soils from the northern area, which is underlain by an extensivesystemof well-mineralizedveins some of...blind ore depositsin the Pachuca-Realdel Monte district. KURZFASSUNG Im Silber-Distrikt yon Pachuca-Real...liegen bei 50 ppbHg. B6den aus dem Gebiet siidlich der Stadt Real del Monte, in welchem Erzg//nge zwar bekannt'sind...ppbQuecksilber;die h6chstenWerte liegenfiber den an die Erdoberfl/icheprojektiertenErzg•ingen. Eine Anreicherungyon |
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| Joger Editors Paleontological Collections of Germany, Austria and Switzerland The History of Life of...Collection Philipps-University Marburg Marburg, Hessen, Germany Hans-Dieter Sues Department of Paleobiology National...National Museum of Natural History Washington, District of Columbia, USA This book series is devoted...reanalysing specimens, and natural history collections are an impressive source of undiscovered species. As long...Joger Editors Paleontological Collections of Germany, Austria and Switzerland The History of Life of |
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| disposable income to spend on collectibles, and with an enormously larger number of people who are now well...specimen mining projects at the White Phantom Crystal mine and several other quartz and wavellite localities...localities for Gems and Minerals magazine, and wrote an article on "Rockhounding in Arkansas" for Lapidary...now a part of Aschersleben, Saxony-Anhalt, in Germany, hometown of the great religious reformer Martin...a well-known presence at the shows in Munich, Germany; Salzburg, Austria; Ste.-Marie-aux-Mines, France; |
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| sitat Gutenberg-Universität Mainz, Mainz, Germany Germany ABSTRACT: ABSTRACT: Two Two new new types...channels in in marble, marble, and and (2) (2) an an occurrence occurrence ofof aa primary primary hessonite...VC units, which consist mainly of granulite to upper amphibolite grade metamorphic rocks derived from...morphological feature of the OkkampitiyaMaligawila area is an erosional remnant which occurs in the form of a...deposits. The tributaries of Kumbukan Oya drain the upper areas in the north and then they enter the broad |
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| n d to the east of the well-known U m b a River mine producing pastel shades of gem corundum. T h e precise...b l e I were obtained from film X 7052B, taken in an 11 -46 cm diameter camera, using F e K « radiation...intensities were estimated visually by comparison with an intensity scale. T h e space group is Ia3d. T h e...appropriate standards. All the elements were analysed using an accelerating voltage of 20kV. T h e results have...with subordinate grossular and smaller amounts of an iron-bearing garnet molecule. T i t a n i u m is |
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| room temperature with the green line (514.5 nm) of an Ar-ion laser as excitation. In order to obtain comparable...Raman shift (cm-' ) Fioure 10 : Raman snecirum of an oran{Te freshwater cultured nearl turned black bu...at 1571,1594 and 2918 cm 4 . The Raman spectrum of an irradiated dark-coloured cultured pearl will only... A tourmaline-quartz combination from Brazil has an iridescent chatoyancy Grey orthoclase moonstone from...Sunstone from Russia has a strong cat's-eye caused by an albite-oligoclase orthoclase perthite. Four-rayed |
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| it is the first broad based, complete coverage of an operation of this kind. The preliminary title is...Advertising: The STEIN Special Edition constitutes an important market place for your company and your...Skdr, looking into the 6 m' N - 2740 Roa sfalerite/pyrite/caleite "room". Norway Tunneleeiling at the mark...for a vinne, det skjente jeg ikk e go dt STEINs Rom an ia aksjo n pa Kongvingermessa har helt klar bevist...med lege Tibor Kazay for noen ar siden i Unga m pa mine ralmesse i Budapest. Han kan anses som held ig Romener: |
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| musepis s i heve til natureydelegginga pa Gardermoen, der kan hende drikkevatnet til 200-300.000 menne ske...en rundtur i provinsen, beseker aktuelle gruveste der og studere steiner med veiledning av en kinesisk...Scheelite - Fluorite . Cassiterite · Arsenopyrite · Pyrite .- Sphalerite - Hsianghualit e 7 STEINBUTIKK...nnkanten. _ Der tenkte jeg vi skulle fa uterestauranter og bedrifter. Og en golfbane oppa toppen der. opplyser...som er eit anna ord for olet pa Andech sklosteret, der dei ogsa produst rer det va nlege stein tungt fordeyelege |
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| decades, geological knowledge of coal has advanced at an increasing rate. This activity has led to a considerable...by sedimentologists who spend time and effort on an interpretation of the interseam sediments but hardly...been mainly in bituminous coal in Australia and Germany with only occasional glimpses of other areas. This...but among the persons who, knowingly or not, had an influence on the ideas formulated in the text, the...Bergbau-Forschung GmbH, as well as my parents-in-law, Gertrud and Wilhelm Schafer, have been generous hosts on |
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| spessartine inclusion | Tourmaline from the Cruzeiro Mine, Brazil | Natural diamond showing a ‘synthetic’... Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand;...Elisabeth Strack, Gemmologisches Institut, Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...Albert Museum, London; Bert Willems, Gilching, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...with a controlled illumination environment, creating an accurate virtual representation without any image |
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| . ,,1-~-Poch~C~ V ; •a, - - • /u t CHO~"'""" AC AN// oIS( ( 2QO , , •-:•)~~''""'C c.. . . . . ....(Instituto Geol6gico de Mexico, 1922, 1923), has an author been able to provide readers with a comprehensive...and enjoyable to read. The introduction contains an interesting summary of the mining history and the...years of Spanish rule The Royal treasury received an average of $12.00 a minute from the mines of Mexico...produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the |
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| Change of Function and Value in Late Antiquity Gertrud Platz-Horster 221 Myth Revisited: the Re-use...Byzantine Seminar, this conference was the sixth in an ongoing series of annual conferences held at the...Universität Erfurt Postfach 90 0221 99105 Erfurt Germany gordon.erfurt@gmx.org Professor Hélène Guiraud...Institut Podbielskiallee 69-71 D - 14195 Berlin Germany krugantje@arcor.de Dr Ken Lapatin Department of...Verona Italy attilio.mastrocinque@univr.it Dr Gertrud Platz-Horster c/o Antikensammlung Staatliche Museen |
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| AMERICAN EDITION Originally published in Germany as GESPRACH MIT DER ERDE Copyright by R. Piper & Co. Verlag...Former Student PART FIVE: 247 HISTORICAL TRIP GERMANY THROUGH XVI Silesia Serpentine Granite XVII...River, Southwest Africa xLut Southwest corner of Germany xLiv Experimental graben xLv Migrating strata...Profile at Eppichnellen 279 Fic. 20 Map of Germany 290 List of Figures and Table xi Fic. 21 ...mountain-build- CENOZOIC TERTIos CRETA-— CEOUS Upper 60 Lower Named for chalk (Creta) deposits in |
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| extend previous experiences into future success. An example might be the seeking of additional gold nuggets...can be carried out even though it is founded upon an erroneous model. Examples include successful exploration...rocks. Economic geology has evolved quietly from an "occult art" to a respectable science as the speculative...engaged in mineral resource assessment or exploration. An important III secondary goal is to upgrade the...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide |
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| III N Laurion - Ein Rückblick auf die Funde der letzten Zeit • Aktuell : Ein außergewöhnlicher Bergkristallfund...Deutsch-Schweizer Jura • Kristalle und Licht Drehmethoden in der Mineralogie • Immer wieder Neues aus Laurion .. ...Vierfarb-Aufdruck. In praktischer DIN-A4-Größe (in der Ausführung „blanco" deshalb auch für jede andere... 12,50 DM Heft 2/98 Wichtige Bestimmungsmittel in der Mineralogie sind Drehapparate. Unser Beitrag ab Seite...Autorenteam um Günter Blaß berichten über die Funde der letzten Zeit - und über einige unschöne Dinge, die |
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| 7856 er Aufschluss Zeilschrift liir die Freunde der Mineralogie und Geologie Verlagspostamt Braunschweig...Verlag: Vereinigung der Freunde der Mineralogie und Geologie (VFMG) e. V. Sitz der Vereinigung: Blumenthalstraße...40 0-6900 Heidelberg Telefon 0 0 62 21 / 41 3411 Der Bezugspreis für Mitglieder ist im Jahresbeitrag von...enthalten. Für Abonnenten und Nichtmitglieder ist der Bezugspreis DM 84,- (Ausland DM 96,-). Die Zustellgebühr...Arno Mücke, Mineralogisch-Petrologisches Institut der Universität, Goldschmidtstraße1, 0-3400 Göttingen |
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| textural terms, and various tables. It is thus an introduction to the subject of petrography, and...systems, yet with most of them since all given an unbiased choice. Different necessary that they be...are the glossaries of general and textural terms. An attempt was made to trace the origin of all of the... writer is by the writer have been marked with an asterisk. The glad to see that other writers have...introduced, consequently there may be cases where an earlier reference should be given. The writer would |
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| copper necklace by unknown designer, Thirties; Germany - Chrome gas pipe with Bakelite tips by unknown...thesctccoeecactsoncesnesess 7, PART I EUROPE apicrel art an Commer e es cesta teceen.aeztesc: 11 OTE COTO EN...Jean-Pierre Thiebemont, Gérard Tremolet, Hervé van der Straeten, Monique Vittaut, Line Vautrin, and M....Michael Grosse of Pforzheim, Germany. Ewa Mowe and Reiner Marz, Berlin, Germany. P. Vanderborght, Aline Goffard...Anita and Bernd Bayer, Galerie Austria, Galerie bei der Albertina, Ingrid Hofstatter, Sophie Blau, A. D. |
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| work. Six differently sized cubes were cut from an HOC alexandrite crystal and used to show pleochroism...produced with this method in Novosibirsk typically show an intense bluish green to blue green coloration in...Gerais, Brazil, which has been the most productive mine since the 1980s. Growth of alexandrite by the HOC...is performed in boat-like molybdenum containers in an atmosphere of purified argon. Dimensions of the containers...V.V. Gurov. Figure A1: (A) Diagrammatic view of an apparatus for growth of large single crystals of |
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| 182, Analysis of Aluminium Clogau Copper-Gold Mine Coal from South Africa to Europe 88, 1.52, ȣi...Cobalt, Ontario Cobalt, Silver Ores at Coed Mawr Mine Coke-Oven Gases. Alcohol from Collins, Colloil ...Compass, Gyrostatic Congo Copper Output Connemara Gold Mine, Metallurgy at "* Report Consolidated Langlaagte...South- West Africa Diamonds, West African Ding Doner Mine Dolcoath Dunn 350 *306 378 253 383 (jn.d.) (m... Dolly Varden Litigation R. Dollv Varden Silver Mine Dorr Thickeiv^rs for Rock-Bits Oil Wells, Rotary |
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| Gemology An Annotated Bibliography Volume 1 By JOHN SINKANKAS THE SCARECROW Metuchen, NJ....Data Sinkankas, John. Gemology p. Includes : an annotated bibliographical ISBN 0-8108-2652-6 (alk... still to latterly es- in the latter half Germany, principally exceedingly valuable, today’s gemologists...cutting. very familiar have been innovative and an A number of his subject. that he had in its third...primarily for gemological became exceptional an thereafter in Russian published Government for |
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| Mode of deposition and diagenetic history_ _ _ Upper unit___________________________________ Type section__...Jerome____________ The area southeast of Jerome______________ Upper East Verde River and Pine Creek areas_ 43 44 45...Formation-Continued Page Jerome Member-Continued Upper unit-Continued The northeastern onlap belt ____...--------·---- 4 7 The area from middle Canyon Creek to the upper Salt River_________________________ 51 The Roosevelt-Globe...Fetid and aphanitic dolomite units __ J_______ 81 Upper unit_______________________________ 84 Sedimentational |
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| 60 ~ GOLD PRICES ARE BASED AT $180.00 PER OUNCE An adjustment chl1111 will bt lntdt to your billing...Pictured are a large nugget from the famous Fox Mine in Nevada and a strand of Chinese turquoise. You...this shade of orange. The bright orange may contain an occasional streak of gray or white. It takes a good...Strong alternating bands of red and white makes this an Interesting material to cab. By cutting at a slight...lb. GREEN QUARTZ WITH PYRITE - This Is a very deep green quartz with some pyrite Inclusions from Brazil |
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| ......44 Another New Mlneral from the Big Chief Mine by Martha Llnde .........................66 8 111...Strong alternating bands of red and white makes this an Interesting material to cab. By cutting at a slight...30 ft. lengths for $2.40 per spool. PARROT WING - An agatlzed stone of bright green and yellow shot through...color flashes of pink, blue, purple, green, gold and an unusual pearly color In a background of midnight...every order of this material to enable you to get an excellent mirror pollsh and appearance In the stone |
