 | | Journal (issue) | | Kristalle von Emplektil mit Tennantit und Quarz von Mackenheim im Odenwald . Sammlung M. FETTEL, Heppenheim-Kirsc...(erzgebirgi sch) und Bi-Co-Ni-As-Vercrzung (hercynisch) Mackenheim. Mineralogisch bemerkenswert si nd Erythrin,...Ag-Co-Vererzung, Wingertsberg (TK 25 BI. Nr. 6118 Darmstadt-Ost) In den mit Granit und Diorit vergesellschafteten... Ag-Cu-Verenung Hainberg (TK 25 BI. Nr. 6118 Darmstadt-Ost) Die 1952 im Gabbro gefundene Vererzung trat...waren. 1.5 Ober Ramstndt (TK 25 BI. Nr. 6118 Darmstadt-Ost) Um 1920 fand KLEMM im Gabbro-Diorit westlich |  | | Journal (issue) | | Fluorit . . . . 27 /81 --+ auch Ettringen Bensheim/Bergstraße, VivianitVorkommen .. . .... 19/34 - , eiszeitl...e entdeckt (KN) 1/ 87 Bluue Kuppe b. Eschwege/ Hesse n, Aragon ite . . . . . . . . 22/ 293 B:isalt-\.... . . . 6/2U. Krebs-Funde . . . . . . 23/25J Darmstadt, Landesmuseum, Mineralien- u. Gesteins-Ausstellung...raichgau, Wurmkörperabgüsse . . . . . 23/ 10 Esch wege/Hesse n, G eologie d . Unt erwc rrasa tt els u. se iner...Fossilien . .. , ...... . . . 14/ 306 Hohensae:hsen/Bergstraße, ehern . Bergbau in der Kohlbach 24/ 294 Hohenstein |  | | Journal (article/letter/editorial) | | world’s most famous ore deposits such as Schneeberg/Germany, Jachymov/Czech Republic, Kongsberg/Norway, Cobalt/Ontario...Universität Tübingen, Wilhelmstr. 56, 72074 Tübingen, Germany Most workers have tried to explain the formation...Wittichen and Wenzel (Staude et al. 2007, 2012), Mackenheim and Nieder-Beerbach (Fettel 1978; Ramdohr 1975)...Lipp 2003) and Bieber (Wagner and Lorenz 2002) in Germany, Turtmanntal in Switzerland (Meisser 2003), and...(unpublished results from Odenwald localities, Germany) recognized the occurrence of methane, propane |  | | Journal (issue) | | Das Kalisalz von Buggingen 10/238 Gold aus dem Rhein . . S 7/66 Gold aus dem Rhein . . . . 1/43 ALBRECHT...Wingert19/295 Berg bei Nieder-Ramstadt, südlich Darmstadt 26/211 BÜLTEMANN, W.-D.: Uransuche durch Messung...aus dem Roßbergbasalt von Roßdorf bei 24/443 Darmstadt . . . . . . . . . . . . . . . . . . . . . . ....deutschen Bergbaues . . . . 5/250 Kieselgur, das weiße Gold der Lüneburger Heide 7/191 Zur Geschichte des Urans... FATH,J.: Der Hirschkopf bei Weinheim an der Bergstraße Bundenbach im Hunsrück und seine „Figuren" . |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | mental block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault...diagenetic features in the chert and its host rock. The gold is, of course, also believed to be of hydrothermal...the "common sense" observations described from the gold mine with the chert and the organic matter. Another...Mineralogical Comparison and Bearings on the Genesis of Gold-Uranium Placers R. Saager, T. Utter, and M. Meyer.... . . . . . . . . . . . . .. 351 Aspects on the Gold Distribution in Some Greek Chromites A. Panagos |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | mental block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault...diagenetic features in the chert and its host rock. The gold is, of course, also believed to be of hydrothermal...the "common sense" observations described from the gold mine with the chert and the organic matter. Another...Mineralogical Comparison and Bearings on the Genesis of Gold-Uranium Placers R. Saager, T. Utter, and M. Meyer.... . . . . . . . . . . . . .. 351 Aspects on the Gold Distribution in Some Greek Chromites A. Panagos |  | | Book | | Green 130 Grey and Black 144 Red and Orange 180 Gold and Brown 188 Blue 206 Glossary 214 Index 217...colorless, green , grey and black, red and orange, gold and brown , and blue. Along the outside margin of...Sbuk Streak Streak white and colorless green gold and brown blue 8 there is any doubt, check all...gypsum, halite, calcite. Found in : Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . . . Gold . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . . Gold, sulfides, magnetite, and manganese . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . . Gold .................................................. . . . . . 35 23. Map showing Lost Mountain Amphibolite type locality ...................... 35 24. Map.... . .... .. . . . . 58 18. Selected sulfide and gold mines of west Georgia . . . . . . . . . . . . . | | | Book | | 130 Grey and Black 144 Red and Orange 180 Gold and Brown 188 Blue Glossary 214 Index 217...orange, ate page. A mineral, for instance, with a gold and brown, and blue. blue-green streak might be...Streak white and colorless green red and orange gold and brown blue II i 8 there is any doubt, check...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; 6*...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar |  | | Journal (article/letter/editorial) | | Geowissenschaften, Universit~it Potsdam, Federal Republic of Germany With 7 Figures Received April 8, 1995; accepted...transformation of the Weissenstein eclogite under amphibolite facies conditions (Mtinchberg Massif/Bavaria)...shear deformation in the Lattersberg amphibolite (Odenwald/Hesse) are accompanied by significant mass...zones from Central European Variscan rocks of amphibolite facies conditions were investigated (Fig. 1)...a era-wide zone, formed under albite-epidote-amphibolite facies conditions in the eclogite body of the |  | | Book (edition) | | Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed...various degrees. less common are malleable (e.g gold). ductile (e.g. copper). sectile (e.g. chalcocite)...Another problem concerned genetic conditions in the gold-bearing "greenstone" in Abitibi province in northern...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 |  | | Journal (issue) | | Minerals from the Volcanic District of Laacher See, Germany..................................................Lieber Heidelberg, West Germany Olaf Medenbach Bochum-Querenburg, West Germany Eric Offermann Arlesheim...second burglary in which the com plete exhibit of gold, silver, platinum and diamonds was removed. Now...desire is to visit Norway on collecting tours. In Germany there are still more, also with their own jour...from earlier visitors. A “Director of Studies” in Germany has given out, despite Norwegian protests, a guide |  | | Journal (article/letter/editorial) | | 45056 rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America...anywhere is the “Roebling apatite” from the Pulsifer quarry in Auburn, Maine. Formerly in the collection of...worldwide, the Acushnet quarry (also currently known as the J. Keating Company stone quarry), Bristol County... The metamorphic rocks exposed in the Acushnet quarry are a mixture of schists, gneisses, and intruded...of apatite-bearing Alpine clefts is the Keystone quarry, Cornog, Pennsylvania. Colorless, transparent, |  | | Journal (article/letter/editorial) | | journal homepage: www.elsevier.com/locate/chemgeo Gold concentrations in metamorphic fluids: A LA-ICPMS...online 30 July 2014 Editor: David R. Hilton Keywords: Gold deposit Fluid inclusions LA-ICPMS Thermodynamic...Alps a b s t r a c t Vein and shear-zone hosted gold deposits in orogenic terrains of Archean to Phanerozoic...generate economic deposits, or whether selectively gold-enriched sources such as mafic to ultramafic lavas...across a prograde sequence from greenschist to amphibolite facies in the Central Alpine metamorphic belt |  | | Book | | Justus-Liebig-Universität Senckenbergstrasse 3 35390 Giessen Germany K. WEBER Institut für Geologie und Dynamik der...Göttingen Goldschmidtstrasse 3 37077 Göttingen Germany Cataloging-in-Publication D a t a applied for...international conference in G6ttingen/Giessen, Germany. Discussions were focused on the Tectonothermal...Geological Survey of Hessen Leberberg 9 65193 Wiesbaden Germany V. BACHTADSE Institut fur Allgemeine und Angewandte...Ludwig-Maximilians-U niversitat Theresienstr. 41 80333 Munchen Germany M. BANAS University of Mining and Metallurgy AI | | | Book | | Green 130 Grey anGold and Brown 188 Blue 206 Glossary 214 Index 217...colorless, green, grey and black, reel and orange, gold and brown, and blue. Along the outside margin of...Streak Streak Streak white and colorless green gold and brown blue 8 there 1s any doubt. check all...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England ; Colorado/USA...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar |  | | Report (issue) | | fossils, Lakefield quarry. 25 Brachiopod, Gastropod and Nautiloid fossils, Lakefield quarry. 27 Pelecypod...Trilobite and miscellaneous fossils, Lakefield quarry. 29 An example of unconformity between limestone...gneiss with nepheline pegmatite, Golding-Keene quarry on the York River. Corundum, Lily Robertson Cooney...Quadeville. Carson Lake, Highway 60. Feather amphibolite dike in marble, Umfreville. Lake L'Amable, Highway...marble, amphibolite, paragneiss and quartzite, and the volcanic rocks principally to amphibolite. 4 The |  | | Field Trip Notes | | Windhoek-Karibib 1.6 16:00 - 17:00 Capra Hill Marble Quarry 1.8 Overnight: Karibib 3 4 7 7 7 8 9 2.0 Day...Overnight: Karibib- Navachab Gold Mine Navachab Gold Mine Navachab Gold Mine - Karibib Lunch in Karibib...10:00 - 11:30 African Granite Quarry 6.3 11:30 - 12:30 African Granite Quarry - Karibib 6.4 12:30 - 14:00...mid-ocean ridge, represented by the Matchless Amphibolite Belt, has N and T-cype MORB associated with cupreous...succession of the Kuiseb Formation. The Matchless Amphibolite Member forms a linear belt 1- to 3-km-widc and |  | | Journal (article/letter/editorial) | | AFRICA,REE patterns in carbonado from, 607 ALASKA,gold vein formation in metamorphic rocks from, 375 ALGERIA...crystal structure of Cl-rich hastingsite, 677 Amphibolite facies, zincian staurolite in rocks of upper...new mineral from, 309;--, metamorphic fluids and gold from, 423;--, Mt. lsa, chalcopyrite ore from, 4...crystal growth rates, 337 Cosalite, from Dunjeon gold mine, Korea, 515 Cotectic, textures in a St, REE-rich...compensation effects in crystal growth rates, 337 DEE, S., gold mineralisation, 437 Deep crust, Fe K-edge of garnets | | | Book | | Green 130 Grey and Black 144 Red and Orange 180 Gold and Brown 188 Blue 206 Glossary 214 Index 217...colorless, green, grey and black, red and orange, gold and brown, and blue. Along the outside margin of...the blue group. If Stre~k Streak Streak green gold and brown btue there is any doubt, check all...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar |  | | Report (issue) | | biotite gneiss, phyllite, and fine-grained amphibolite interlayered in a complex manner. INTRODUCTION...mica schist, biotite gneiss, quartzite, and amphibolite. These rocks were invaded by a series of igneous...mafic dikes which are also metamorphosed to amphibolite facies. Post-metamorphic intrusions form a series...fold of northeast trend. Mineral assemblages of amphibolite facies are common in the Charlotte belt and sillimanite...phyllite, kyanite quartzite, meta-tonalite, and amphibolite. The largest zone of quartzite occurs at Henry |  | Molnár, Ferenc, Oduro, Harry, Cook, Nick D. J., Pohjolainen, Esa, Takács, Ágnes, O’Brien, Hugh, Pakkanen, Lassi, Johanson, Bo, Wirth, Richard (2016) Association of gold with uraninite and pyrobitumen in the metavolcanic rock hosted hydrothermal Au-U mineralisation at Rompas, Peräpohja Schist Belt, northern Finland. Mineralium Deposita, 51 (5) 681-702 doi:10.1007/s00126-015-0636-6 | Journal (article/letter/editorial) | | 1007/s00126-015-0636-6 ARTICLE Association of gold with uraninite and pyrobitumen in the metavolcanic...high grade (>10,000 g/t Au) gold pockets with strict spatial association of gold minerals to uraninite and...Division 4.3, GeoForschungsZentrum Potsdam, Potsdam, Germany 6 Present address: Saudi Aramco, Exploration...polymerisation of hydrocarbons around grains of uraninite. Gold precipitated during a subsequent hydrothermal process...with chemical ages between 1.85 and 1.65 Ga. Native gold is associated with galena, altaite, hunchunite, |  | Reimold, W.U., Hoffmann, M., Hauser, N., Schmitt, R-T., Zaag, P.T., Mohr-Westerheide, T. (2016) A geochemical contribution to the discussion about the genesis of impact-related pseudotachylitic breccias: Studies of PTB in the Otavi and Kudu Quarries of the Vredefort Dome support the“In Situ Formation”hypothesis. South African Journal of Geology, 119 (3) 453-472 doi:10.2113/gssajg.119.3.453 | Journal (article/letter/editorial) | | 10115 Berlin, Germany Humboldt Universität zu Berlin, Unter den Linden 6, 10099 Berlin, Germany Institute...Biodiversity Research, Invalidenstrasse 43, 10115 Berlin, Germany Institut für Erd- und Umweltwissenschaften, Universität...Karl-Liebknecht-Str. 24-25,14476, Potsdam-Golm, Germany e-mail: marie.hoffmann@mfn-berlin.de N. Hauser...Biodiversity Research, Invalidenstrasse 43, 10115 Berlin, Germany e-mail: ralf-thomas.schmitt@mfn-berlin.de; patrice...gneiss and amphibolite in the case of Kudu Quarry and various granitoids and a dolerite/amphibolite component |  | | Journal (article/letter/editorial) | | enriched with vanadium and metamorphosed up to amphibolite facies. For example, tanzanite, a blue vanadium-bearing...occurrences were formed c. 1.9 Ga ago and were to amphibolite or even granulite facies. This work gives a comprehensive...description of the vanadium metamorphosed up to amphibolite or even granulite facies. This work gives a comprehensive...metamorphosed under conditions of greenschist to amphibolite facies [27]. zones were metamorphosed under conditions...conditions of greenschist to amphibolite facies [27]. The Imandra-Varzuga stratigraphy consists of three |  | Snyder, George L., Hausel, W. Dan, Klein, Terry L., Houston, Robert S., Graff, Paul J. (1989) Precambrian Rocks and Mineralization, Southern Wyoming Province - Hartville Uplift to Copper Mountain Area, Wyoming July 19-25, 1989. Field Trip Guidebook T332. American Geophysical Union | Report (issue) | | cooked contact rocks, and several types of iron, gold, or uranium deposits that occur in-this Precambrian...cooked contact rocks, and several types of iron, gold, or uranium deposits that occur in-this Precambrian...Featherle~s, consists of less than 120 m to 1500 m of amphIbolite or chlorite schist, originally Mg tholeiite (table...upper half. A distinctive calc-silicate pod amphibolite occurs locally near the contact with the formation...containin~ interlayers of pelitic schist and layered amphibolIte in the northern part of the uplift (fig. 3; Snyder |
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