 | | Journal (article/letter/editorial) | | post-orogenic mineral veins in the eastern Harz Mountains, Germany Received: 1 December 2001 / Accepted: 10 October...epithermal mineral veins in the eastern Harz Mountains (Germany) are presented. Several fluorite and siderite-bearing...mineralization being related to a quartz–sulfide and a subsequent calcite–fluorite–quartz stage, which occurred at...mineral deposition related to the quartz–sulfide and calcite–fluorite–quartz stages. It is shown that the Paleozoic...Lithosphärenforschung, Senckenbergstrasse 3, 35390 Giessen, Germany E-mail: jens.c.schneider@geolo.uni-giessen.de K |  | Müller, Daniel, Kaminski, Klaus, Uhlig, Stephan, Graupner, Torsten, Herzig, Peter M., Hunt, Steve (2002) The transition from porphyry- to epithermal-style gold mineralization at Ladolam, Lihir Island, Papua New Guinea: a reconnaissance study. Mineralium Deposita, 37 (1) 61-74 doi:10.1007/s00126-001-0230-y | Journal (article/letter/editorial) | | decompression during the partial slope failure of Luise stratovolcano and accompanied by the ingress of...pyrite ± chalcopyrite and poorly developed pyrite ± quartz stockwork veins. The breccias are overprinted by... The breccias are cut by late-stage epithermal quartz–chalcedony–illite–adularia–pyrite veins and associated...Freiberg, Brennhausgasse 14, D-09596 Freiberg, Germany E-mail: damuell@mineral.tu-freiberg.de Fax: +49-3731-392610...The Ladolam gold deposit is located within the Luise crater on the east coast of Lihir Island and was |  | Müller, Daniel, Franz, Leander, Herzig, Peter M, Hunt, Steve (2001) Potassic igneous rocks from the vicinity of epithermal gold mineralization, Lihir Island, Papua New Guinea. Lithos, 57 (2) 163-186 doi:10.1016/s0024-4937(01)00035-4 | Journal (article/letter/editorial) | | Freiberg, Brennhausgasse 14, D-09596 Freiberg, Germany b Lihir Gold Limited, P.O. Box 789, Port Moresby...The Ladolam gold deposit is located within the Luise crater on the east coast of Lihir Island and was...are, in chronological order, the Huniho, Wurtol, Luise, Londolovit and Kinami volcanoes ŽFig. 2.. While...the central part is dominated by the Wurtol and Luise volcanoes and the southern part by Kinami volcano...g structures ŽKomyshan, 1999.. The Pleistocene Luise stratovolcano consists of an elongate elliptical |  | Blackwell, J. L., Cooke, D. R., McPhie, J., Simpson, K. A. (2014) Lithofacies Associations and Evolution of the Volcanic Host Succession to the Minifie Ore Zone: Ladolam Gold Deposit, Lihir Island, Papua New Guinea. Economic Geology, 109 (4) 1137-1160 doi:10.2113/econgeo.109.4.1137 | Journal (article/letter/editorial) | | level) epithermal vein stockwork is composed of quartz-calcite-adulariaanhydrite–cemented breccias and...g/t Au. Shallow-level epithermal facies (adularia-quartz-pyrite–cemented breccias, veins, and associated...Quaternary Quater nary Limestone Plio-Pleistocene Luise volcanic block Lihir Island 900 Plio-Pleistocene...Plio-Pleistocene Huniho volcanic block 3500 N 3600 N Mine Grid UTM and RL: 1000 m RL = sea level Projection:...(Fig. 2a): Plio-Pleistocene Huniho, Kinami, and Luise volcanic edifices built on top of the remnant Pleistocene |  | | Journal (article/letter/editorial) | | different alteration mineral assemblages, with less quartz and widespread silicification than sub-alkaline-hosted...near-neutral pH (5.5–6) is buffered by reactions involving quartz in silica-saturated alkaline and calc-alkaline...In silica-undersaturated, alkaline host rocks, quartz is exhausted by progressive water-rock interaction...gold- and telluride-rich, have less hydrothermal quartz, and limited development of acidic (sericitic and...into: 2 “high sulphidation”, “acid sulphate” or “quartz-alunite” type, dominated by intensely leached “advanced |  | M�ller, D., Franz, L., Petersen, S., Herzig, P. M., Hannington, M. D. (2003) Comparison between magmatic activity and gold mineralization at Conical Seamount and Lihir Island, Papua New Guinea. Mineralogy and Petrology, 79 (3) 259-283 doi:10.1007/s00710-003-0007-3 | Journal (article/letter/editorial) | | Mineralogie, TU Bergakademie Freiberg, Freiberg, Germany 3 Geological Survey of Canada, Ottawa, Canada Received...hydrothermal breccias which, in places, are cut by quartz– chalcedony–illite–adularia–pyrite marcasite...are, in chronological order, the Huniho, Wurtol, Luise, Londolovit and Kinami volcanoes (Wallace et al...Wurtol and Luise volcanoes and the southern part by Kinami volcano. The Pleistocene Luise stratovolcano...exposed, with the largest portion now located beneath Luise Harbour. Development of the volcano has resulted |  | Sykora, Stephanie, Selley, David, Cooke, David R., Harris, Anthony C. (2018) The Structure and Significance of Anhydrite-Bearing Vein Arrays, Lienetz Orebody, Lihir Gold Deposit, Papua New Guinea. Economic Geology, 113 (1) 237-270 doi:10.5382/econgeo.2018.4550 | Journal (article/letter/editorial) | | metallogenic regions of the world. Lihir Island and Luise Amphitheater Geology Lihir Island is composed of...of the amphitheaters, Luise, hosts the Lihir Au deposit (Fig. 2A-C). The Luise amphitheater is 4 × 3...Blackwell, 2010). Sea floor mapping adjacent to the Luise amphitheater has identified hummocky topography...of the sector collapse event(s) that formed the Luise amphitheater (Herzig et al., 1998; Blackwell, 2010;... 240 SYKORA ET AL. A 450 000 E 460 000 E B N mine 9 660 000 N (θ = +7°) B 9 650 000 N e is r |  | | Journal (article/letter/editorial) | | including the giant Ladolam gold deposit in the Luise caldera, located on Lihir Island, Papua New Guinea...Londolovit Lihir, Luise Lihir, Luise Lihir, Luise Lihir, Luise Lihir, Luise Lihir, Luise Lihir, Luise Lihir, Luise...chalcedony, Py = pyrite, Mrc = marcasite, Qtz = quartz, Rlg = realgar, Jar = jarosite, Chl = chlorite...Mineralized samples were also collected from the Ladolam mine. Two unaltered monzonite samples were obtained from...core taken from different depths in the Ladolam mine. Sedimentary (limestones and carbonaceous mudstones) |  | | Journal (article/letter/editorial) | | of a ear,nine- to tile-red colour, implanted on quartz, limonite, and beudantite/and accompanied by pyrolusite...Carminspath, '~ he gave the precise locality as the Luise mine, Horhausen, Rhenish Prussia ; and a quantitative...which I fomld during 1906 at Hingston Down Consols mine, Calstoek, Cornwall,~ I noticed on one or two of...vol. eiii, pp. 346-347. 3 Hingston Down Consols mine commenced working about 1846, and was for many years...(now of South Crofty mine), Mr. Riehards and myself were able to visit the mine on many occasions and |  | | Book | | Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee...Printed by Sellier Druck GmbH, Freising, West-Germany 6 Gasull, Museo de Geologia, Barcelona 249; V |  | | Journal (article/letter/editorial) | | Technology, Brennhausgasse 14, D-09599, Freiberg, Germany Abstract Conical seamount is a submarine alkali...in thermal areas in Luise caldera and pyrite in offshore hydrothermal vents in Luise harbor have similar...ore-forming event are still reaching the floor of Luise caldera. Sulfur isotope data from Conical seamount...Lihir Island, and pyritic hydrothermal vents in Luise harbor, offshore from Lihir Island. These data are...2002a, b). The youngest of these structures, the Luise volcano (0.35–0.9 Ma; Davies and Ballantyne, 1987) |  | Brandl, Philipp A., Hannington, Mark D., Geersen, Jacob, Petersen, Sven, Gennerich, Hans-Hermann (2020) The submarine tectono-magmatic framework of Cu-Au endowment in the Tabar-to-Feni island chain, PNG. Ore Geology Reviews, 121. 103491pp. doi:10.1016/j.oregeorev.2020.103491 | Journal (article/letter/editorial) | | Research Kiel, Wischhofstr. 1-3, 24148 Kiel, Germany 2 Department of Earth and Environmental Sciences...of Bremen, Klagenfurter Str. 2, 28359 Bremen, Germany 3 * corresponding author: Tel. +49 431 600-1433;...metals is at Ladolam in the partially collapsed Luise volcano on Lihir. The total past production and...active geothermal system of the partially collapsed Luise volcano on Lihir (Davies & Ballantyne, 1987; Moyle...hydrothermally altered volcanic rocks associated with quartz veining and anomalous base metal contents also |  | Morgan, Rachael, Orberger, Beate, Rosière, Carlos A., Wirth, Richard, Carvalho, Camila da Mota, Bellver-Baca, M. Teresa (2013) The origin of coexisting carbonates in banded iron formations: A micro-mineralogical study of the 2.4Ga Itabira Group, Brazil. Precambrian Research, 224. 491-511 doi:10.1016/j.precamres.2012.10.013 | Journal (article/letter/editorial) | | Geosciences, Section 3.3, Telegrafenberg, 14473-Potsdam, Germany b a r t i c l e i n f o Article history: Received...known as quartz itabirites and carbonate itabirites, which are composed of micritic quartz and dolomite...nano- and micro-hematite included in dolomite and quartz were partially protected from later transformation...transformation by being enclosed within the dolomite and quartz crystals. Positive Eu and Y anomalies and heavy...ratios. The facies changes from carbonate-rich to quartz-rich are attributed to transgression and regression |  | | Journal (article/letter/editorial) | | Figure 1. Senior mine personnel inspecting an ingress of water on 8 level, on 21 January 1924. F. W....Herr Wilhelm Klein, a senior manager at the Tsumeb mine, and his subject was “Die Mineralien der Tsumeber...in March 1990. Figure 3. Location of the Tsumeb mine in northern Namibia (or South West Africa, as it...hamlet of Distelshausen in the Siegerland region of Germany, the son of Friedrich and Henriette Klein (unpublished... Gebhard (1999) notes that this was a part of Germany steeped in a long history of metalliferous mining |  | Voudouris, Panagiotis, Kati, Marianna, Magganas, Andreas, Keith, Manuel, Valsami-Jones, Eugenia, Haase, Karsten, Klemd, Reiner, Nestmeyer, Mark (2020) Arsenian Pyrite and Cinnabar from Active Submarine Nearshore Vents, Paleochori Bay, Milos Island, Greece. Minerals, 11 (1) 14 doi:10.3390/min11010014 | Journal (article/letter/editorial) | | University of Erlangen-Nuremberg, 91054 Erlangen, Germany; manuel.keith@fau.de (M.K.); karsten.haase@fau...sulfide‐coated mounds; pyrite (Py) cements clastic quartz (Qtz) grains (ML04 and specimens of sulfide-coated...sulfide-coated mounds; pyrite (Py) cements clastic quartz (Qtz) grains (ML04 and ML05 respectively); (c) hand specimen...cinnabar-bearing pyrite/marcasite layers cementing clastic quartz mound grains (ML03); (d,e) metalliferous pyrite/marcasite...pyrite/marcasite layerswith cementing clastic quartz grains (ML03); (d,e) unconsolidated metalliferous sediments |  | Sykora, Stephanie, Cooke, David R., Meffre, Sebastien, Stephanov, Aleksandr S., Gardner, Karyn, Scott, Robert, Selley, David, Harris, Anthony C. (2018) Evolution of Pyrite Trace Element Compositions from Porphyry-Style and Epithermal Conditions at the Lihir Gold Deposit: Implications for Ore Genesis and Mineral Processing. Economic Geology, 113 (1) 193-208 doi:10.5382/econgeo.2018.4548 | Journal (article/letter/editorial) | | 000 N 450 000 E Photo, and outlined rim, of the Luise amphitheater 1 km Fig. 1. Location of Lihir Island...(D) Plan view of the Lihir Au deposit, within the Luise amphitheater. Gold grades are from 3-D isosurfaces...of the inactive Luise volcano (Fig. 1C, D). Preore constructional volcanism of the Luise volcano and/or...bladed anhydrite, and intensely developed adularia ± quartz alteration halos. The last vein stage, recorded...calcite, quartz, and adularia crustiform bands and open-space vugs, with adularia ± quartz alteration |  | | Journal (article/letter/editorial) | | Unpacked chrome-iron speci- From a painting by Luise Seidler in the mens.' On April 17, Goethe Mineralogical...the aforesaid clay and bituminous slate and some quartz layers. The formation of this coal is so different...to 55 feet. As the works are at the bottom of the mine, they are easily flooded. It may be mentioned at...England' (in a let~r to a mine official at Altenberg, in tile Ore Mountains of Saxony, who was naturally interested...information was communicated on January 22 to Mahr, the mine inspector at Ilmenau, an illustration of the important |  | | Journal (article/letter/editorial) | | Professor Reinhard Brauns, University of Bonn, Germany. Professor Waldemar C. Brdgger, University of OsIo...Professor Friedrich Rinne, University of Leipzig, Germany. REPORT OF THE SBCRETARY given FOR 1928 To...from outside of the states, one each from peru, Germany and Australia, and six from Canada. o{ the 57 leading...graphically. W. T. Scuar.r.Bx: Crystallography oJ the Quartz Pseudomorphs Jrom Palerson, New f ersey. Angular...Angular measurements of the faces of the quartz pseudomorphs from Paterson show identity with the angles of |  | | Book (volume) | | FRONTISPIECE. Smoky-quartz. St. Gotthard, Switzerland (from a specimen in the Karlsruhe...reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). Translation This book has book of but...to follow without The A. proprietors (smoky-quartz), for To M. Berwerth comparison of plates 46...Lead 101. Copper-pyrites Copper-vitriol Mercury mine 46 crystals 101, nite Cuprite 107. 100. Copper-glance...Lapis-lazuli 258 Turquoise 260 Quartz 266. Yellow and 269. brown quartz 268. Chalcedony Opal Silicates |  | | Book (volume) | | Iron Ores 1. Segregations of Magnetic Iron Ore in Quartz-free Orthoclase Porphyries and Syenites . . "'...Schluckenau, in Northeastern Bohemia, and at Sohland, in Saxony (e) Arsenious Nickel Ores in the Serpentine of...Spherosiderites Carbonaceous Iron Ores of Upper Silesia and Saxony Carbonaceous Iron Ores of Great Britain The Iron...(Tourmaline-bearing Copper Formations.) 6. Cupriferous Quartz Veins Australian Deposits African Veins (6) ....Copper Veins (Gangue of Various Carbonates with Quartz, ; ,226 Barite, and sometimes Fluorspar) Zeolitic |  | | Journal (issue) | | über ein Fiat mit Plumbophyllit von der Blue Bell Mine (San Bernardino Co., California, USA) - eine anerkannte...wenig Spfialerit, Cfialkopyrit und Calcit. Wudong Mine, Liubao (., Babu"), Cangwu County, Wuz{1ou , Guangxi...50jährige Konzession für die bedeutendste Galmei-Mine Europas, den „Altenberg" (Moresnet/B) . 181 3 verkaufte...von der englischen Typlokalität, der Brownly Hili Mine in Cumberland, sowie von drei weiteren Fundstellen...Mineralogicaland nuid inclusion studies in tension gashes and quartz veins from southern Evia island. - Bulletin of |  | | Book (volume) | | companied throughout its entire course by a quartz vein containing chrome- mica. The iron deposits...gangues. The fault fissures known as 'rucken' in the Mansfeld copper district also contain occasional nickelite...DEPOSITS. 343 1 . They carry siderite, ankerite and quartz as a nickel pyrite and bismuth glance, nickeliferous...pierite and volcanic tuffs 21. QUARTZ-COBALT VEINS. (Quartz-Cobalt-Bismuth Deposits. ) One of...type is the cobalt district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400 |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...second piece: the flakes are mica, the glassy grains quartz, and the yellowish grains feldspar. The whole specimen...hich feldspar, quartz, and mica are the main constituents. Quartzite consists of quartz only, mica schist...schist of quartz and mica, and eclogite of garnet and augite. There are also rocks which consist of fragments...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished |  | | Journal (article/letter/editorial) | | Wuntho, Upper Burma, where it is associated with quartz, calcite, pyrites, mispickel and native gold. The...t . Min., 1895, 24, 613-614).-1n the coal mine Konigin Luise, Pachtfeld, near Zabrze, in Upper Silesia...described; analyses are given of the following, Blue quartz occurs, with other minerals, embedded in the graphite...analysis by M. Fasolo, on material containing some quartz, gave SiO,. A1,0,. Fe,03. FeO. Mn,O,. MgO. CaO...HARRINGTON (Canadian magnetite of the ‘‘ Paxton Iron Mine,” Lutterworth township, Ontario, is associated with |  | | Journal (article/letter/editorial) | | Japan b Geochemisches Institut, D 37077 Gottingen, Germany ¨ Received 12 June 1997; accepted 17 December 1997...placed in a quartz combustion tube Ždiameter: 20 mm, length: 450 mm.. The end of the quartz tube was connected...a certain rock species in a region as large as Germany, Japan or western Europe. Our analytical program...Shale, marine Triassic, Friedland near Goettingen Germany Shale, C org -rich Archean Fig Tree, South Africa...Braunschweig, Germany ŽPr 724. 7.4% C Shale, C org -rich Upper Permian Kupferschiefer Eisleben. Germany 6.9% C |
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