 | | Journal (article/letter/editorial) | | Triassic "Burgsandstein", Southern Germany H. G. Dill Geological Survey of Lower Saxony--Continental Deep Drilling...Drilling Programme of the Federal Republic of Germany With 6 Figures Received May 28, 1987; accepted January...their capacity to absorb uranium. In southern Germany, no special study has until now been dedicated...Triassic which is traditionally divided into the Lower Triassic continental "Buntsandstein", the Middle..."Burgsandstein". Fig. 1. The "Keuper" fan in southern Germany. Geological basis Emmert (1964). A) Silcretes, |  | | Journal (article/letter/editorial) | | of cases cannotbeutilized'. Theprimary oresare chalcocite,with small amounts of bornite, chalcopyrite and...ores have been leachedand carried downinto the lower strata. They appearto haveno connection with thermal...extending far west from the Urals, consistsin its lower divisionof sandstones, marls, in part marine, and...mentionedare (besidessecondarymalachite and azurite): chalcocite,chalcopyrite,tetrahedrite (?), barite, vanadi-...Tertiary age; fossil wood and chalcocite are also found. 1 In Bohemia • the lower Permian (Rothliegende.)along |  | | Journal (article/letter/editorial) | | 944-951 ORIGIN OF THE "MANTO" COPPER DEPOSITS LOWER CALIFORNIA, MEXICO HIRONAO IN NISHIHARA CONTENTS...genesis of the copperdeposits of "manto"typein the Lower California, Mexico, lack supportingevidence. They...Boleo copperand the Lucifer manganesedistrictsin Lower California,Mexico. There the writer cameto recognizethat...longpeninsula of Baja (Lower) California, Mexico. 944 "MANTO" COPPER DEPOSITS IN LOWER CALIFORNIA 94-5 ...pre-Tertiary quartz-monzonite outcroppingin the Lucifer district farther to the north and northwestof the Boleo |  | | Journal (article/letter/editorial) | | Tennessee Kunz 1887 1891 Rectorite Blue Mountain district, Marble Township, Garland County, Arkansas Dana...Lippmann 1962 1961 Kimzeyite Kimzey calcite quarry, Magnet Cove, Hot Spring County, Arkansas Milton...Panethite Dayton meteorite, Montgomery County, Ohio Fuchs, Olsen, and Henderson 1967 1966 Brianite Dayton...Dayton meteorite, Montgomery County, Ohio Fuchs, Olsen, and Henderson 1967 1966 Stanfieldite Estherville...Estherville meteorite, Emmet County, Iowa Fuchs 1967 1967 Iowaite Drill core, Sioux County, Iowa Kohls |  | | Journal (article/letter/editorial) | | DEPOSIT, CALIFORNIA, MEXICO. • MARCEL NO. 2 LOWER E. TOUWAIDE? CONTENTS. Introduction ..................................... . Precipitation of Chalcocite ................................. Precipitation...eastern coastof the centralpart of thepeninsula of Lower California. (Fig. I.) SantaRosalia, thecenter of...service to Guay- Fro. •. GeologicMap of Central Lower California. After Marland Oil Co. Survey.4 mas...SantaRosaliadistrictin thearid tropical a Nelson,E. W., "Lower California and its Natural Resources,"Nat. Acad |  | | 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...Moldanubian Zone VII.C.I Stratigraphy J. FIALA, G. FUCHS, andJ.1. VII.C.2 417 SYNEK . . . . . . . . ....Geological Survey of Hessen Leberberg 9 65193 Wiesbaden Germany V. BACHTADSE Institut fur Allgemeine und Angewandte |  | | Book | | Design: Hansbernd Lindemann, Berlin. Printed in Germany. Preface More than thirty years ago, microprobe...Chapter 1 Introductory Concepts Chapter 4 Mantle and Lower Crust Derivatives Chapter 5 Replacement Patterns...hydrothermal veins. (ii) The granite intrusion mobilized lower crustmantle material due either to deep seated granitization...shales, hornfels and granites of the Harzburg district, showed that the amount of boron decreases from...segregation also takes place under considerably lower temperature conditions. Augustithis has described |  | Powolny, Tomasz, Dumańska-Słowik, Magdalena, Sikorska-Jaworowska, Magdalena, Wójcik-Bania, Monika (2019) Agate mineralization in spilitized Permian volcanics from “Borówno” quarry (Lower Silesia, Poland) – microtextural, mineralogical, and geochemical constraints. Ore Geology Reviews, 114. 103130 doi:10.1016/j.oregeorev.2019.103130 | Journal (article/letter/editorial) | | spilitized Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical...spilitized Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical...spilitized Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical...alkali-basalts from the upper parts of Borówno quarry (Intra-Sudetic Basin). Vein agates consist predominately...sulphides (pyrite, marcasite, chalcopyrite, and chalcocite), sulphates (barite), carbonates (calcite, dolomite) |  | | Journal (article/letter/editorial) | | occurrences of Rahmani, Western Sahara, Algeria Y. Fuchs 1, F. Arbey 2, T. Bouima 3 I Laboratoire de Minrralogie...likely explanation for this Correspondence to: Y. Fuchs correlation. Organic matter was analyzed using...paleogeographical environment at Rahmani during the Lower Cambrian is described as a tidal flat (Bouima 1986)...related reduction of sulfate in H,S at temperatures lower than 200°C (Orr 1982; Seyfield and Janecky 1983)...but not those of the copper sulfides which are lower. 341 III O 0 / ,",, RAHMANI ( B A 0 O |  | | Book | | ^ Gerhard becker, dealer, Idar-Oberstein, west GERMANY ^ bona potenza bianchi, Curator, University of...HOFMANN, Professor, School of Mines, Freiberg, east Germany ^ GEORGE HOLLOWAY, collector, Northridge, California...Professor, Mineralogical Institute, Bonn, west Germany ^ H. j. schubnel, Pro fessor and author, School...the earth’s surface, where the temperature was lower and the intense pressures gone. Prior to and during...owner, H. Rudolf Becker in Idar-Oberstein, West Germany, this specimen helped convince an unbelieving mineral |  | | Report (issue) | | Geology and Mineral Deposits of the Boleo Copper District Baja California, Mexico By IVAN F. WILSON In collaboration...Topographic and geologic map of the Boleo copper district, Baja California, Mexico. Planimetric map showing...Boleo copper district and surrounding area. Structure sections of the Boleo copper district. Structure...Boleo copper district. Columnar sections of shafts and drill holes in the Boleo copper district: area northwest...of shafts and drill holes in the Boleo copper district: area in Arroyo de Santa Agueda and vicinity (northern |  | | Book | | England and/or Johanngeorgenstadt, Sachsen (Saxony), Germany. H=?, Dij4=5.85, Dc= 5.772, VHB 06. Adam, 1869...Ca)5Ali2(P04)8(0H)22*32H20, 0 Orth. Pearly colorless. Moculta quarry, Angaston (near), South Australia, Australia. H=...colorless. Grafenthal, Saalfeld (near), Thiiringen, Germany. H=3, Dj4j=1.9, Dc=?, VHIE 08d. Stromeyer, 1816...Sub-translucent dirty yellow, brownish-yellow, green. Vilate quarry, Chanteloube, Haute-Vienne, France. H= 5-5.5, Djn=3...Earthy white. Garden of the Paedogogium, Halle, Germany. H= 1-2, Djj4= 1.7, D(.= 1.794, VID 03. Haberle |  | | Book | | Leoben/ Austria 5-10,1981, held at Berchtesgaden/Bavaria, FRG The present volume contains the greater number...the Alps, held at Berchtesgaden (Bavaria), Federal Republic of Germany, in 1981. The various contributions...Mostler The Succession of Ore Mineralization of the Lower Austroalpine Innsbruck Quartzphyllite (With 2 Figures)...146 V. Rudert Hydraulic Lime from Marienstein (Bavaria) (With 6 Figures) .... 155 Geochemistry of Alpine...Figures) .................... i59 D. Badia and Y. Fuchs Permo-Carboniferous Volcanism in the Massif Central | | | Book | | Sorbonne, man Mineralogical Museum, Moscow, U.S.S.R. GERMANY j}& BONA POTENZA BIANCHI, Curator, % «G. P....HOFMANN, Professor, School of Mines, Freiberg, EAST GERMANY }& GEORGE HOLLOWAY, collector, Northridge, California...Professor, Mineralogical Institute, Bonn, WEST GERMANY ¥& H. J. SCHUBNEL, Professor and author, School...the earth’s surface, where the temperature was lower and the intense pressures gone. Prior to and during...owner, H. Rudolf Becker in Idar-Oberstein, West Germany, this specimen helped convince an unbelieving mineral |  | | Report (volume) | | Lake Alice Cu-Ag-Zn district, Wyoming 12 Picher-Miami field of Tri-State Pb-Zn district, Oklahoma-Kansas...Oklahoma-Kansas 12 Upper Mississippi Valley Pb-Zn district, southwestern Wisconsin and adjoining States 13 Geology of...New Mexico 13 Fredericktown Pb district, Missouri 13 Silver Reef district, Utah 13 Geology of metalliferous...the caprock of the salt dome. In the south Texas district, uranium deposits show close spatial relations...precipitant for uranium. In the Temple Mountain uranium district, Utah, the association of oil or asphalt with |  | | Journal (article/letter/editorial) | | silver~3), senormontite, cuprite, native copper, chalcocite,digenite ond eerussite(?). Cuprostibite, ollorgentum... 3·. Cu-Sb-Ag-Fe sulphides. o··· 0 ••••• Chalcocite (2 generations), digenite/ djurleite(?) ••••...0. o o. o. o •.••• o·· Digenite, coveJlite, chalcocite and covellite (2 varieties)o blaubleibender...antimonian silver (variety silver (1», dyscrasite, chalcocite, galena and/or loellingite, (b) silver (1) enclosing...400°C modified after Skinner et al. (1972). 1: chalcocite, 2: digenite, 3: skinnerite, 4: tetrahedrite |  | | Journal (article/letter/editorial) | | represented by native copper, copper sulphides (chalcocite, djurleite, digenite, anilite, yarrowite, rarely...laminae of “bituminous” agates from Nowy Kościół (Lower Silesia, Poland) [23]. Copper-banded agates, in...in paleobasalts from Rudno near Krzeszowice in Lower Silesia (Poland) [25]. The native copper inclusions...from the upper parts of the Borówno quarry (Intra-Sudetic Basin, Lower Silesia, Poland). Vein agates consist...inclusions such as Fe-Cu sulphides that included chalcocite and chalcopyrite. Agate-bearing strata have been |  | | Journal (article/letter/editorial) | | and Mostler 1982; Burkhard et al. 1985; Badia and Fuchs 1987; Meisel 1987; Pagel 1990). Geological setting...mineralization (7 - upper, 8 lower), 9 - basalt, 10 - oligomict conglomerates, 11 - the lower horizon of Cu sandstones...more in the upper part o f the volcanics). The lower phase is developed only locally in the form of thin...composition Pyrite Tennantite Bornite Chalcopyrite Chalcocite Covellite Digenite Wittichenite Uraninite U-Ti...Tetrahedrite Tennantite Enargite Bornite Covellite Chalcocite Chalcopyrite Galena Sphalerite Wittichenite Cinnabar |  | | Journal (article/letter/editorial) | | 1993). Hydrothermal ore deposits that formed under lower-temperature conditions contain tourmaline either...Range of Nevada (USA) and the Basin district of Montana (USA) (Fuchs & Maury 1995). In the Archean Abitibi...breccia pipes, tourmaline typically forms in the lower portion of the pipe. In the presence of a volatile-rich...(Zweng & Clark 1995). In Cerro Casale (Aldebaran district, Chile), tourmaline-bearing hydrothermal breccias...secondary minerals such as hematite, goethite, chalcocite–covellite, malachite, and azurite. Magnetite |  | | Journal (issue) | | goal of lo c a lity preserva a state. The Dunton quarry is an example of a lo ca lity tion. Thus, if we...fo r co lle ctin g priviledges at an operating quarry. The PRESERVING THE OPPORTUNITY FOR FIELD COLLECTING...Park, Murfreesboro, Arkansas 101 (4) Dunton Quarry, Newry, M aine covered occasionally, but by the...sites are known as (1) the Dunton Gem Quarry, (2) Nevel Quarry, (3) Bell Pit, (4) Scotty Q uarry and...rticu la r site has been known as the Dunton Gem Quarry. Numerous explorations south of M ontreal. The |  | | Journal (issue) | | the boleite group collected in the Boleo mining district can be classified among the mineral w orld’s most...copper is chalcopyrite and/or copper sulfides (chalcocite) (Cumenge, 1893). The vast majority of these...chosen, naturally, was the portion of the mining district described by Cumenge, that is to say the Amelia...labor of the older miners who had worked in this district, a shaft angling downward for 175 meters at an...mine, since subsequent prospecting efforts in the district have failed to reveal these minerals elsewhere |  | | Book (edition) | | ARIZONA • Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian...Hydrothermal Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...augmented; a discussion of the classical Tombstone district has been inserted between those of Bisbee and...Williams, S.A., 1970a Schaller, 1915 Bunch,J.E., and Fuchs, 1969 Lausen, 1928 Milton and Axelrod, 1947 Larsen...Citation Source Anthony and Laughon, 1970 Olsen and Fuchs, 1968 Kampf et al., 19896 Lausen, 1928; Butler, |  | | Book (edition) | | 2. Porphyry Copper-Related Deposits The Bisbee District The Mammoth-St. Anthony Mine, Tiger Lee Le 2A...Cerussite Chabazite and mordenite Chalcoalumite Chalcocite in gypsum Chrysocolla Conichalcite on plancheite...sulfide ores formerly thought to consist only of chalcocite. One can anticipate that this and other related...regulatory function diminished until the mining district remains largely as an anachronism. But the habit...prospects, and even geology in terms of the old mining district names. Because so many of the locality references |  | | Journal (article/letter/editorial) | | Ohle (1985), Dżułyński & Sass-Gustkiewicz (1989), Fuchs (1989), Dahlkamp (1990), and Onac (2002). Apart...uraninite, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, and millerite. The feature of interest...even suggestion, that they formed in a single, district-wide speleothem-forming event. The mineralogy...some of the early analyses, and R.F. Martin, Y. Fuchs and an anonymous reviewer for their comments. The...Physical Speleology. Springer-Verlag, Berlin, Germany. B owles , C.G. (1965): Uranium-bearing pipe formed |  | | Book | | Hawaii Advisory Board R.N. Anderson, Lamont K. Fuchs, Karlsruhe W.S. Fyfe, London (Canada) H. Rischmiller...the deep continental crust) Crust. 3. Geology - Germany (West) — OberWohlenberg, Jiirgen, 1933- . III....Springer-Verlag Berlin Heidelberg 1989 Printed in Germany The use of registered names, trademarks, etc....Republic of Germany (KTB) would be drilled in the Oberpfalz area of Northern Bavaria. The site...ostererer a ekare Geochronology of the Northeast Bavaria Dele UE ODOD 00 COS. 00LCOO ORC OOO COORD OEOODOC |
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