| | Journal (article/letter/editorial) | assemblage is a product of postmining weathering of stibnite and arsenopyrite in carbonate (dolomite) rich...Austria (Meixner 1950), Mt. Moore in Western Antarctica (Vennum 1986), Eibengrotte cave near Wiessenthal...Hydrothermal quartz-carbonate mineralization with stibnite is hosted in Lower Paleozoic metamorphic rocks...thermal ores contain mainly pyrite, arsenopyrite, stibnite, as well as the relatively abundant berthierite...2) growing on a surface of wall rock with minor stibnite and arsenopyrite impregnations and abundant dolomite | | | Journal (article/letter/editorial) | yellow antimony oxides are confined to weathered stibnite-bearing gold ores in Victoria, (2) supergene silver...Ag Pyrite Arsenopyrite Pyrrhotite Loellingite Stibnite sulphosalts sulphides Galena sulphides sulphosalts...abundance of mainly pyrite, pyrrhotite, arsenopyrite, stibnite, silver minerals, base metal sulphides, sulphantimonides...maldonite; mol: molybdenite; pbt: pyrobitumen; sb: stibnite; te: telluride minerals; w: wolframite or scheelite...with trace arsenopyrite and galena, (3) massive stibnite of Costerfield domain, (4) massive pyrite, arsenopyrite | | | Journal (article/letter/editorial) | (4),2r 123-135 (1896)' ON THE MINERALOGY OF ANTARCTICA DuNc.qN SrnwAnt, Jr.., Corleton College,Northf'eld...Christensen(Christensen-Vulkan)of Robert' son Island, West Antarctica. The following is a list of the 167 mineral species'subspecies...questionable occurrence, that have been reported from Antarctica. A number of these have been determined only...Soda-orthoclase Spessartite? Sphalerite Sphene Stercorite Stibnite Stilbite Talc Tetrahedrite Thomsonite Titan.ferous...petrography. II. Rocks from Ingrid Christensens Land, Antarctica. Sci. Res. Norwegian Antarctic Exped'. 1927-1928 | | | Journal (article/letter/editorial) | Keywords: antimony-gold lode; brittle deformation; stibnite; mineralized faults; quartz crystallographic orientation;...Orogen. Individual lodes are dominated by stibnite or stibnite-gold and widths vary from 1 cm to ~200 cm...hydrothermal quartz and carbonate. Inclusions in the stibnite-rich lodes include vuggy randomly oriented prismatic...quartz breccias. Randomly oriented quartz and stibnite textures, common in the centre of the lodes, indicate...Throughout the mineralized system, the hydrothermal 1 stibnite has replaced and overgrown the earlier quartz | | | Journal (article/letter/editorial) | ferrimolybdite, gold, kornuperine, molybdenite, stibnite, and tetrahedrite arc some of the minerals reported... Part 12, "West Antartica" should read "East Antarctica." Such terminology as that used by Kleeman in | | | Journal (article/letter/editorial) | stage H1 --+ arsenopyrite-(pyrite); stage H2 --+ stibnite-gold; and stage H3 --+ pyrite-pyrrhotite-gale...lerite-chalcopyrite-tetrahedrite-boulangerite-stibnite. Of these only the second episode was of importance...CH4 and CO2 in the volatile fraction. Massive stibnite deposition resulted from a boiling process developed...Precambrian rectasedimentary rocks, They all have stibnite as the main ore mineral. Genetic relationships...P401361, late Proterozoic-Cambrian greywackes, Antarctica; P39803, Ordovician greywackes, New Zealand (LP | | | Journal (article/letter/editorial) | MINERALS OF JAPAN — • 5 0 labeled specimens (Stibnite, pyrite, molybdenite, etc.) from famous JaDanese...crystalline marble from McMurdo Sound in the Antarctica, tile from Hitler's Eagle Nest and sapphire crystals | | | Journal (issue) | Display, 23-9:12 AMNH, Press Release: Spectacular Stibnite Specimen from China Unveiled, 23-4:1 Blauwct,... Stavelot, 23-5: 12 N Stibnite: China. Jia.ng,-.;i,Wuling, 23-4: l P Stibnite: China. Jiangxi, Wuling...Stornesite-(Y): Antarctica. Starnes Peninsula, Johnson Fjord, 23-5:12 N Stornesite-(Y): Antarctica, Larsemann...23-9:3 Locality Antarctica: Larsemann Hills, Brattnevet, Stomesite-(Y), 23-5: 12 N Antarctica: Stomes Peninsula...China: Jiangxi. Wu ling, Stibnite, 23-4: I P China: Jiangxi, Wuling. Stibnite, 23-4:3 P China: Tibet, | | | Journal (article/letter/editorial) | outstanding, nearly undamaged 46-cm crystal group of stibnite from Japan (fig. 4). The collection also contains...collection of rocks from early expeditions to Antarctica. Early History (1837–1900) In 1837, at one of...foundation of a suitable collection of Figure 4. Stibnite, 46.0 × 18.2 × 8.3 cm, Ichinokawa mine, island...samples collected during the Byrd expedition to Antarctica in 1928–1930 and, by exchange, from other Antarctic | | | Book | smallest) Asia, Africa, North America, South America, Antarctica, Europe, and Australasia. The physical features...Kalahari Desert vntarctic <:ir< (B6 i i 52 S) ANTARCTICA °° GREENWICH MERIDIAN '20 EASX OF GREENWICH...antimony Limonite groundmass (Sb) in the mineral stibnite. COPPER Dendritic (branching) SULPHIDES (matrix)...SPECULAR HAEMATITE SMOKY QUARTZ Prismatic (SiOA stibnite (Fe 2 3) crystal BAUXITE (FeO(OH) and A1TJ...Quartz Kidney ore haematite groundmass (mat ri.r) STIBNITE Specular crystals of haematite (Sb„S,) Perfect | | | Book | PUBLICATIONS EXCHANGE AGREEMENT BEDROCK GEOLOGY JU ANTARCTICA Alfred R. Taylor U.S. Antarctic Projects Officer...Washington BEDROCK GEOLOGY OFFICER D.C. OF ANTARCTICA by Alfred R, Taylor LTJG, USNR June 1960 Introduction...org/details/bedrockgeologyot0Otay! INTRODUCTION Antarctica It was gan. in the was visited early as...investigation there. of Antarctica and made the first Exploration in Antarctica was very active from...continent the Marie have Land Byrd, E. of Antarctica. to fly over and have been reported the results | | | Journal (issue) | continents of Africa, South America, Australia, and Antarctica. The breakup of Pangaea into Laurasia and Gondwana...found in Antarctica, the coldest and windiest place. The presence of dinosaurs in Antarctica provides...confirmation of continental drift. Eons ago, when Antarctica was part of Gondwana and located nearer to the...remoteness make excavating dinosaur fossils on Antarctica exceedingly difficult. Fossils can be found only...and thawing quickly destroy them. Nevertheless, Antarctica has already yielded the fossilized remains of | | Gu, Xuexiang, Schulz, Oskar, Vavtar, Franz, Liu, Jianming, Zheng, Minghua, Fu, Shaohong (2007) Rare earth element geochemistry of the Woxi W–Sb–Au deposit, Hunan Province, South China. Ore Geology Reviews, 31 (1) 319-336 doi:10.1016/j.oregeorev.2005.01.003 | Journal (article/letter/editorial) | rhythmically interbedded, banded to finely laminated stibnite, scheelite, quartz, pyrite and silty clays, whereas...laminated gold-bearing quartz, well-laminated stibnite, scheelite, pyrite and silty clays (quartz silt...views of stratiform ore layer: fine layering of stibnite (black), quartz–scheelite (white), and silty clays...hanging-wall metasedimentary rocks. (f) Fine layering of stibnite (stib), pyrite (py)-rich clay, quartz (qz), and...and quartz–stibnite as well as host rock lithology, and are cemented predominantly by stibnite, quartz, | | Cao, Hua-Wen, Zou, Hao, Bagas, Leon, Zhang, Lin-Kui, Zhang, Zhi, Li, Zhong-Quan (2019) The Laqiong Sb-Au deposit: Implications for polymetallic mineral systems in the Tethys-Himalayan zone of southern Tibet, China. Gondwana Research, 72. 83-96 doi:10.1016/j.gr.2019.02.010 | Journal (article/letter/editorial) | +20.6‰ and for Stage IV are -6.3 to -4.9‰. The stibnite and pyrite PT E D samples have 208Pb/204Pb...to 18.681, and bulk and in-situ δ34SVvalues for stibnite, arsenopyrite and pyrite range from -1.1 to +2...isotope data from stibnite and pyrite, bulk and in-situ S isotope data from stibnite, arsenopyrite AC...containing disseminated pyrite, chalcopyrite and stibnite. Basalt, amygdaloidal basalt, andesitic basalt...mineralisation containing quartz–sericite–pyrite– stibnite–arsenopyrite–gold–chalcopyrite–galena–jamesonite | | | Journal (article/letter/editorial) | and the caldera ring dike includes a minor gold-stibnite (Sb2S3) occurrence (VandenBerg et al., 2006).... A second, lower temperature style of gold-stibnite mineralization is present in the westernmost 50 km...continues at the rate of ca. 1.2 tpa gold from gold-stibnite ore (Mandalay Resources, 2018). 3. Reconstruction...Hough et al., 2009) are characterized by gold-stibnite-arsenopyrite (Au-Sb-As) ore assemblages, and are...al., 2017). Individual lodes are dominated by stibnite±gold and may vary from 0.1 m to ca. 2 m (average | | | Journal (article/letter/editorial) | reconstruction of regional sea ice changes around Antarctica R. ABART N.J. ABRAM1*, J. MCCONNELL2, E.R....is known about the behaviour of sea ice around Antarctica before routine satellite monitoring began, and...ice core records from near-coastal sites around Antarctica, examining changes in the concentration of methanesulphonic...variability and timing of sea ice decline around Antarctica during the 20th century. Comparison with sparse...characteristics and drivers of past sea ice changes around Antarctica. A2 Goldschmidt Conference Abstracts 2008 | | Emsbo, P., Hofstra, A. H., Lauha, E. A., Griffin, G. L., Hutchinson, R. W. (2003) Origin of High-Grade Gold Ore, Source of Ore Fluid Components, and Genesis of the Meikle and Neighboring Carlin-Type Deposits, Northern Carlin Trend, Nevada. Economic Geology, 98 (6) 1069-1105 doi:10.2113/gsecongeo.98.6.1069 | Journal (article/letter/editorial) | As-rich pyrite, realgar, orpiment, arsenopyrite, stibnite Mineralization cuts 38 to 39 Ma dikes and is...Microthermometric data were collected on fluid inclusions in stibnite using a Fluid Inc. modified USGS-type gas-flow...ore-stage orpiment from Betze-Post and late ore-stage stibnite and quartz from Meikle also were analyzed. Oxygen...Tl, Te, W δ34S avg pyrite (10), realgar (6), stibnite (6); δD H2O (–135); δ18O H2O (–5) Two modes;...Late ore-stage drusy quartz, stibnite, and pyrite: Drusy quartz, stibnite, and/or brassy pyrite form overgrowths | | | Journal (article/letter/editorial) | Chalcopyrite + Galena + Pyrite ++++ Pyrrhotite + Stibnite + Oxides Aeschynite-(Y) ++ Anatase + Brookite...Dissakisite was first discovered at Balchen Mountain, Antarctica (Grew et al., 1991). Allanite from Trimouns was...and has only been identified visually. Stibnite Sb2S3 Stibnite comes from the footwall pegmatites of the...group and the Mg analogue of allanite-(Ce), from Antarctica. American Mineralogist, 76, 1990–1997. HÖFFLER | | | Journal (article/letter/editorial) | protochabournéite, pyrite, realgar, Hg-bearing sphalerite and stibnite. Arsiccioite is red with an orange streak, metallic...eruption (Oskarsson 1981) and from Mont Erebus, Antarctica (Rosenberg 1988). The mineral occurs as white...hydrates, volcanogenic salts from Mount Erebus, Antarctica. American Mineralogist, 73, 855–860. Philrothite*... metastibnite and earlier calcite, kaolinite, stibnite, arsenopyrite, pyrite, sphalerite, orpiment, cinnabar | | | Journal (article/letter/editorial) | in the early stages of quartz-adularia-pyrite-stibnite veins. Late-stage minerals in these veins include...known for gold mineralization, although small stibnite, orpiment, and realgar veins had been worked for...and sulfosalts, as well as realgar, orpiment, stibnite, and telluride minerals accompany the pyrite as...intersected in drill core, and followed by a major stibnite vein), which may explain an apparent difference...primitive mantle values in felsic rocks. Antimony (as stibnite) is a major component of mineralized veins in | | Lesage, G., Richards, J. P., Muehlenbachs, K., Spell, T. L. (2013) Geochronology, Geochemistry, and Fluid Characterization of the Late Miocene Buritica Gold Deposit, Antioquia Department, Colombia. Economic Geology, 108 (5) 1067-1097 doi:10.2113/econgeo.108.5.1067 | Journal (article/letter/editorial) | pyrite, sphalerite, tetrahedrite/tennantite, stibnite, and minor native gold or electrum. The Ag/Au...Tetrahedrite/ tennantite Sphalerite Gold/electrum Quartz Stibnite Calcite FIG. 11. Mineralized vein paragenesis...= pyrite, Qtz = quartz, Sp = sphalerite, Stb = stibnite, Td = tetrahedrite/tennantite. 0361-0128/98/000/000-00...and later calcite (09-M-4). (F) Coarse-grained stibnite, pyrite, sphalerite, and quartz in calcite matrix...ite and sphalerite (09-M-4). (H) Fine-grained stibnite needles growing in calcite matrix and surrounding | | | Journal (issue) | scheelite, cassiterite, i-;.;.::~".IUwolframite, and stibnite. Overall I was delighted to see so many beautiful...Shaanxi Province), associated by valentinite xx, stibnite and paakkonenite. A substantial amount of this...sitting in my freezer? To most ofus the terms "Antarctica" and "cold" are synonymous, making its presence...Pond, Victoria Land, Antarctica, which explains the origin of its name. With Antarctica in mind, where would...have cold atmospheric temperatures comparable to Antarctica or even comparable to a place like Bristol Dry | | | Journal (issue) | rock base (matrix). The associated mineral is stibnite (antimony sulphide). This specimen was unearthed...composed of a crust of arsenic on a base of silvery stibnite crystals (Sarawak, Borneo, Indonesia). Below:...comprised nearly all of what we now know as Africa, Antarctica, the Arabian peninsula, Australia, India and | | | Book | was once underwater. Tropical forests grew in Antarctica. How do we know? By reading rocks. Today, people...Azurite, for instance, looks like a bunch of grapes. Stibnite forms spiky crystals. Geodes are plain-looking...formed crosses in a process called twinning. Spiky stibnite is an ore of the metal antimony. This sample has...16 sodium, 34 staurolite, 32–33 steel, 20, 27 stibnite, 32–33 sulfur, 20 talc, 27 tiger’s eye, 28 tools | | | Report (issue) | Microprobe analyses (6) from Cape Hinode, E. Antarctica. AMPHIBOLE. Kanisawa, (Mem. Geol. Soc. Jpn. 11...Microprobe analyses (9) from basanite-phonolite, Antarctica (kaersutite). 16 AMPHIBOLE. Laird, J. Petrol...117-138 (1981). Probe analyses (1) from basalts, Antarctica. AMPHIBOLE. Likhoidov et al., (Geokhimiia, 1002-1013...(1981). Microprobe analyses (1) from basalts, Antarctica Ridge. ANALCIME. Luhr and Carmichael, Contrib...(1980). Probe analyses (2) from Enderby Land, Antarctica. BIOTITE. Grew, Am. Mineral. 67, 762-787 (1982) |
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