| | Journal (article/letter/editorial) | ArcheanIron-Formation, SouthernCrossGreenstoneBelt, Western Australia: I. Tectonic Setting, Petrography, andClassification...ofGeology, University of [Vestern Australiaā¢ Nedlands 6009,Australia Abstract TheNevoria goldskam deposit...intheSouthern Cross beltoftheArchcan Yilgam eraton, Western Australia, andoccurs inamphibolite facies greenstones...platemargins. TheArchcan skarns aredistinct fromthecopper-gold skams inCenozoic continental margins andfromgold-rich...(>9.7 Mt at 10 g/t Au; Bullis et Yilgarn eraton, Western Australia (Fig.1). Since1887,about al., 1994) | | | Journal (article/letter/editorial) | Formation of Gold and W-Mo Skarns in the Southern Cross Area, Yilgarn Craton, Western Australia ANDREAS G...Geophysics, University of Western Australia, Nedlands 6907, Australia Abstract Gold mines in the Archean...greenstone belt, central Yilgarn craton, have produced more than 220 metric tons (t) of gold. The deposits are...Southern Cross belt. Drill cores from the Copperhead gold mine provided zircons from an altered quartz porphyry...of quartz porphyry, sampled at the Southern Star mine, which define a single concordant U-Pb age of 2934 | | | Corporate Document | 4788 M 10.2 / 2003 / 1 Exploration for orogenic gold deposits Short course NOTES TO ACCOMPANY HAND SPECIMEN...SOUTH AFRICA 10.1 Western Deeps 10.2 Fairwiew 10.3 Renco 11. CANADA 11.1 Wawa AUSTRALIA 12 Ultramafic host...Crown and Mararoa, Norseman 12.5 Redeemer 12.6 Marvel Loch 12.7 Fraser's 13. Mafic host rocks 13.1 Bulletin...Peaks 15.6 Union Reefs 15.7 Cosmo Howley 15.8 Yilgarn Star 15.9 Kundana 15.10 Chalice 15.11 Griffin's...4 Fraser's 16.5 Golden Pig 16.6 Nevoria 17. Iron oxide-copper-gold deposits 17.1 Osborne Acknowledgements | | Mueller, A. G., Lawrance, L. M., Muhling, J., Pooley, G. D. (2012) Mineralogy and PTX Relationships of the Archean Hannan South Au-Cu (Co-Bi) Deposit, Kalgoorlie, Western Australia: Thermodynamic Constraints on the Formation of a Zoned Intrusion-Related Skarn. Economic Geology, 107 (1) 1-24 doi:10.2113/econgeo.107.1.1 | Journal (article/letter/editorial) | South Au-Cu (Co-Bi) Deposit, Kalgoorlie, Western Australia: Thermodynamic Constraints on the Formation...Maylands, Western Australia 6051, Australia of Earth and Environment, University of Western Australia, 35...35 Stirling Highway, Crawley, Western Australia 6009, Australia 3 Centre for Microscopy, Characterisation...University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia Abstract...Goldfields Orogen of the Archean Yilgarn Craton, Western Australia. Two epidote-quartz-calcite-magnetite | | | Journal (article/letter/editorial) | style metal deposits in the Archean Yilgarn Craton, Western Australia P. Duuring a,ā, K.F. Cassidy b , S... Canada V6T1Z4 b Geoscience Australia, Canberra, A.C.T., 2601, Australia Centre for Exploration Targeting...Sciences, The University of Western Australia, Nedlands, W.A. 6009, Australia Received 8 April 2005; accepted...Available online 10 January 2007 Abstract The Yilgarn Craton hosts three types of Archean granitoid-associated...granitoid-associated metallogenic systems: orogenic gold, intrusion-related, and porphyry systems. These systems | | | Journal (article/letter/editorial) | Archean, amphibolite facies-hosted, orogenic lode-gold deposit overprinted by Palaeoproterozoic orogenesis...orogenesis and base metal mineralisation, Western Australia Received: 16 November 2000 / Accepted: 15 January...2002 Springer-Verlag 2002 Abstract The Marymia gold deposit, comprising two orebodies, Keillor 1 and...the southern Capricorn Orogen, just north of the Yilgarn craton. The Marymia Inlier is a discrete faultbounded...geochemically similar to greenstone sequences in the Yilgarn craton, but was subjected to further deformation | | Mueller, Andreas G., Hall, Gregory C., Nemchin, Alexander A., Stein, Holly J., Creaser, Robert A., Mason, Douglas R. (2008) Archean high-Mg monzodioriteāsyenite, epidote skarn, and biotiteāsericite gold lodes in the Granny SmithāWallaby district, Australia: UāPb and ReāOs chronometry of two intrusion-related hydrothermal systems. Mineralium Deposita, 43 (3) 337-362 doi:10.1007/s00126-007-0164-0 | Journal (article/letter/editorial) | and biotiteāsericite gold lodes in the Granny SmithāWallaby district, Australia: UāPb and ReāOs chronometry...the youngest orogenic belt of the Yilgarn craton, Western Australia. At Granny Smith, a zoned monzodioriteāgranodiorite...dynamothermal metamorphism in the mining district. The local goldāpyrite mineralization, controlled by fractured fault... veins to a late reduced sericiteādolomiteāalbite assemblage. Gold-related monazite and xenotime define...veins, containing magnetite + pyrite and subeconomic goldāsilver mineralization (Au/Ag=0.2). The veins are | | Souza Neto, JoĆ£o Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (2008) WāAu skarns in the Neo-Proterozoic SeridĆ³ Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit. Mineralium Deposita, 43 (2) 185-205 doi:10.1007/s00126-007-0155-1 | Journal (article/letter/editorial) | exploited for tungsten and locally gold. Recently, the discovery of gold in the Bonfim tungsten skarn has...with the exception of the Itajubatiba and Bonfim gold-bearing skarns, which are reduced based on pyrrhotite...almandine and spessartine component, and elevated gold contents. In the Bonfim deposit, pressure estimates...location of high-grade scheelite. The late-stage gold mineralization contains bismite (Bi2O3), fluorine-bearing...epidote, prehnite, chalcopyrite, and sphalerite. This goldābismuthātellurium mineralization exhibits a typical | | | Journal (article/letter/editorial) | 42:737ā769 DOI 10.1007/s00126-007-0132-8 ARTICLE Copper-gold endoskarns and high-Mg monzodioriteā tonalite intrusions...intrusions at Mt. Shea, Kalgoorlie, Australia: implications for the origin of goldāpyriteātennantite mineralization...Ga Eastern Goldfields Province of the Archean Yilgarn craton, in greenstones bounded by the Boulder Lefroy...(1,435 t Au) at Kalgoorlie and smaller āorogenicā gold deposits at Kambalda. The CuāAu deposits studied...although parts are richer in gold (1.5ā4.5 g/t). At the Hannan South mine, the skarns consist of epidote | | | Journal (article/letter/editorial) | the Giant Golden Mile Deposit, Kalgoorlie, Western Australia: Ion-Microprobe Zircon and Monazite U-Pb Geochronology...Sciences, University of Western Australia, Crawley, Western Australia 6009, Australia ANDREAS G. MUELLER...Geologist, 12a Belgrave Street, Maylands, Western Australia 6051, Australia AND DAVID I. GROVES Centre for Exploration...Sciences, University of Western Australia, Crawley, Western Australia 6009, Australia Abstract Open-pit and...at Kalgoorlie, Western Australia, have produced more than 1,475 metric tons (t) of gold since 1893. Despite | | | Journal (article/letter/editorial) | INVITED PAPER The timing of gold mineralization across the eastern Yilgarn craton using UāPb geochronology...mineralized Eastern Goldfields of the eastern Yilgarn craton is an amalgamation of dominantly Neoarchaean...accretion to the western Yilgarn protocraton between 2.66 and 2.60 billion years ago. The gold deposits that...that define this region as a world-class gold province are the product of orogenic processes that operated...(D1āD2) and the majority of granitoid magmatism. Minor gold was also deposited throughout the entire tectonic | | | Journal (article/letter/editorial) | interaction during gold mineralization in carbonate-bearing metasediments: the Navachab gold deposit, Namibia...2009 # Springer-Verlag 2009 Abstract The Navachab gold deposit in the Damara belt of central Namibia is...chalcopyrite, sphalerite, and arsenopyrite, native bismuth, gold, bismuthinite, and bismuth tellurides. Mass balance...Navachab gold deposit . Fluidārock interaction . Rare earth element mobility . Orogenic gold mineralization...Navachab gold deposit is situated in the Damara belt in central Namibia (Fig. 1). The mine was discovered | | Grandjean da Costa, Felipe, Luiz Klein, Evandro, Harris, Chris, Roopnarain, Sherissa (2019) Fluid inclusion and stable isotope (O, H, C) constraints on the genesis of the Pedra Branca gold deposit, Troia Massif, Borborema Province, NE Brazil: An example of hypozonal orogenic gold mineralization. Ore Geology Reviews, 107. 476-500 doi:10.1016/j.oregeorev.2019.03.007 | Journal (article/letter/editorial) | C) constraints on the genesis of the Pedra Branca gold deposit, Troia Massif, Borborema Province, NE Brazil:...Brazil: an example of hypozonal orogenic gold mineralization Felipe Grandjean da Costa, Evandro Luiz Klein...C) constraints on the genesis of the Pedra Branca gold deposit, Troia Massif, Borborema Province, NE Brazil:...Brazil: an example of hypozonal orogenic gold mineralization, Ore Geology Reviews (2019), doi: https://doi...C) constraints on the genesis of the Pedra Branca gold deposit, Troia Massif, Borborema Province, NE Brazil: | | | Report (Issue volume) | + 4, Mineral Fe # ā of Australia andā¢ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Ireland Province, Papua New Guinea. The Ladolam gold deposit lies within the caldera floor which has...Economic Geology of Australia Guinea ā 1. Metals 6.* Economic Geology of Australia Guinea ā 2. Coal 7...Economic Geology of Australia Guinea ā 3. Petroleum 8.* Economic Geology of Australia Guinea ā 4. Industrial | | | Conference Proceedings (Volume) | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson, LuleĆ„ University of Technology...Baruch Spiro & Jean-Jacques Orgeval Disseminated gold-sulfide mineralization of Verkhneniyajuskoe-2 deposit...Archean gold skarns in iron formation, Southern Cross greenstone belt, Yilgarn Craton, Western Australia:...carbonate rocks in the KorsnƤs Pb-REE deposit, Western Finland . . ................................. | | Jiang, Yuhang, Niu, Hecai, Zhao, Yan, Bao, Zhiwei, Li, Ningbo, Shan, Qiang (2017) Fluid inclusion and stable isotopic constraints on fluid sources and evolution of the Luojiahe Cu deposit in the southern margin of the North China Craton. Ore Geology Reviews, 80. 214-228 doi:10.1016/j.oregeorev.2016.06.028 | Journal (article/letter/editorial) | (Fig. 1A), along which the discrete Eastern and Western Blocks amalgamated to form the North China Craton...amphibolite-facies metamorphism led by the Eastern and Western Blocks collision (~1.85 Ga) (Liu et al., 2012)...boundary. (C). L-type FIs in Q1. Abbreviations: Qtz = dolomite; Ccp = chalcopyrite. Carbon and oxygen isotopic...3235 Ma) VMS deposit in the Pilbara Craton (West Australia) (Rasmussen, 2000). McCollom (2000) suggested...model for the genesis of the ores of the Dolgellau Gold Belt, North Wales. J. Geol. Soc. 145, 139ā145. Bradshaw | | Wulff, K., Dziggel, A., Kolb, J., Vennemann, T., Bottcher, M. E., Meyer, F. M. (2010) Origin of Mineralizing Fluids of the Sediment-Hosted Navachab Gold Mine, Namibia: Constraints from Stable (O, H, C, S) Isotopes. Economic Geology, 105 (2) 285-302 doi:10.2113/gsecongeo.105.2.285 | Journal (article/letter/editorial) | Mineralizing Fluids of the Sediment-Hosted Navachab Gold Mine, Namibia: Constraints from Stable (O, H, C, S)...D-18119 Rostock, Germany Abstract The Navachab gold mine in the Damara belt of central Namibia is characterized...sphalerite, arsenopyrite, bismuth, gold, bismuthinite, and bismuth tellurides. Gold is hosted by quartz sulfide...physicochemical conditions during fluid-rock interaction. Gold is interpreted to have precipitated in equilibrium...gradients (ca. 80Ā°C/kmā1) in the mine area. Introduction THE NAVACHAB gold deposit is situated in the southern | | | Report (issue) | photograph: Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit...Level 3, 15-31 Pelham Street, Carlton Victoria Australia 3053 iii Ā© The Australasian Institute of Mining...knowledge and understanding of the mineral wealth of Australia and Papua New Guinea. v vi Committees MONOGRAPH...New South Wales Department of Mineral Resources Western Australian Department of Minerals and Energy David...Smith Pty Limited Delta Gold NL WMC Resources Limited Outokumpu Mining Australia Hamersley Iron Pty Limited | | Demange, M., Pascal, M.- L., Raimbault, L., Armand, J., Forette, M. C., Serment, R., Touil, A. (2006) The Salsigne Au-As-Bi-Ag-Cu Deposit, France. Economic Geology, 101 (1) 199-234 doi:10.2113/gsecongeo.101.1.199 | Journal (article/letter/editorial) | mineralization. They include (1) arsenopyrite-pyrrhotite-gold associated with biotite, (2) quartz-muscovite alteration...massive sulfides (arsenopyritepyrrhotite-pyrite) and gold associated with chlorite, and (4) feldspathization...pulses. Type I fluids, responsible for most of the gold and for the development of biotite (450Ā°C) in host...(and several later stages) and mainly redistributed gold, were acid with comparatively high ĘO2 and ĘS2 (about...(Fig. 1), the Salsigne mine was one of the most important gold producers in Western Europe. The Salsigne | | | Conference Proceedings (Volume) | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson, LuleĆ„ University of Technology...from the Lac-des-Iles palladium ore deposits, Western Ontario, Canada ........ 978 Charley J. Duran...variation of chromite in the UG-2 chromitite, western Bushveld Complex, South Africa .................Lusty Platinum mineralization at Owendale, NSW, Australia: new insights into the genesis of Pt mineralization | | | Journal (article/letter/editorial) | Fluids in Archean Hydrothermal Stockwork-Disseminated Gold Deposits of Abitibi, Canada: insights from Duquesne...Fluids in Archean Hydrothermal Stockwork-Disseminated Gold Deposits of Abitibi, Canada: insights from Duquesne...Fluids in Archean Hydrothermal Stockwork-Disseminated Gold Deposits of Abitibi, Canada: insights from Duquesne...Keywords: Archean Intrusion-Related Gold Deposits; Orogenic / mesothermal Gold Deposits; Alkaline magmatism...period for the genesis of gold deposits with approximately 60% of the worldās gold depositing before 2500 | | | Journal (article/letter/editorial) | . . . . . . . . . . . . . . . . . . . . . . . . Gold. . . . . . . . . . . . . . . . . . . . . . . . ...and mineralogy of gold . . . . . . . . . . . . . . . . . . . . . . . 20.2. Magmatic gold deposits . . .... Structure-bound gold deposits . . . . . . . . . . . . . . . 20.4. Sedimentary gold deposits . . . .... . 20.5. Metamorphic gold deposits . . . . . . . . . . . . . . . . . 20.6. Gold supply and use . . ....Dietzeite Digenite Diopside Dioptase Djurleite Dolomite Donbassite Dumortierite Duranusite Dyscrasite | | | Journal (article/letter/editorial) | . . . . . . . . . . . . . . . . . . . . . . . . Gold. . . . . . . . . . . . . . . . . . . . . . . . ...and mineralogy of gold . . . . . . . . . . . . . . . . . . . . . . . 20.2. Magmatic gold deposits . . .... Structure-bound gold deposits . . . . . . . . . . . . . . . 20.4. Sedimentary gold deposits . . . .... . 20.5. Metamorphic gold deposits . . . . . . . . . . . . . . . . . 20.6. Gold supply and use . . ....Dietzeite Digenite Diopside Dioptase Djurleite Dolomite Donbassite Dumortierite Duranusite Dyscrasite | | | Book | performance record (1986-1990) without equal in the gold industry Ā® Record revenue, earnings and cash flow...flow achieved in each of the last five years. Ā® Gold production rose 220% to 596,000 ounces in 1990. The...and over 1.1 million ounces annually by 1992. @ Gold reserves increased nine-fold to 20.4 million ounces...five-year period. @ Higher production and a unique gold hedging program should ensure future growth. C20...491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 World Production | | | Report (issue) | Level 3, 15-31 Pelham Street, Carlton Victoria Australia 3053 i Ā© The Australasian Institute of Mining...Estimation of Reserves and Resources in Shear Zone Hosted Gold Deposits J L Baxter and M G Yates 125 Union Reefs:...Exploration Within the Mining Cycle at the Osborne Mine, NW Queensland F J Tullemans, P Agnew and P Voulgaris...Structural Block Modelling at BHP Iron Oreās Mt Whaleback Mine T Johnson 169 Mineral Resource Estimation I...Reserve Estimation Methods at Pasminco Broken Hill Mine Southern Underground Operations C H Lutherborrow |
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