| | Journal (article/letter/editorial) | 453–478 The Nevoria Gold Skarn Deposit, Southern Cross Greenstone Belt, Western Australia: II. Pressure-Temperature-Time...Geologist, 12a Belgrave Street, Maylands, Western Australia 6051, Australia ALEXANDER A. NEMCHIN, Department...Technology, Kent Street, Bentley, Western Australia 6102, Australia AND ROBERT FREI Kobenhavns Universitet...Abstract The Nevoria deposit (production 11.88 t Au, 0.41 t Ag) is one of more than 20 gold skarns mined... the youngest Archean orogen of the Yilgarn craton. The Nevoria skarns are confined to iron formations | | | Journal (article/letter/editorial) | ArcheanIron-Formation, SouthernCrossGreenstoneBelt, Western Australia: I. Tectonic Setting, Petrography, andClassification...ofGeology, University of [Vestern Australia• 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) | TYPES AT THE NEVORIA GOLD DEPOSIT IN THE SOUTHERN CROSS GREENSTONE BELT, WESTERN AUSTRALIA: IMPLICATIONS...and Geophysics, University of Western Australia, Nedlands 6907, Australia Abstract Two main hydrothermal...identified in the banded iron-formation-hosted gold mine at Nevoria. The earlier quartz ± garnet ± clinopyroxene...group appears to be postmetamorphic and related to gold mineralization. Fluid inclusion characteristics...the breakdown of the gold-transporting complexes. Introduction The Nevoria gold deposit is located in | | | 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 | | | Journal (article/letter/editorial) | N. J. McNaughton Source of Pb in orogenic lode-gold mineralisation: Pb isotope constraints from deep...rocks from the southwestern Archaean Yilgarn Craton, Australia Received: 8 October 1998 / Accepted 22...one of the earliest gold mining centres in Western Australia. Over 142 tonnes of gold have been produced...and, on a gold per hectare basis, the Southern Cross greenstone belt in the southwestern Yilgarn Craton...most productive of Western Australia's Archaean greenstone belts. The SW Yilgarn Craton is characterised | | Bloem, Erik J.M., Dalstra, Hilko J., Ridley, John R., Groves, David I. (1997) Granitoid diapirism during protracted tectonism in an Archaean granitoid-greenstone belt, Yilgarn Block, Western Australia. Precambrian Research, 85 (3) 147-171 doi:10.1016/s0301-9268(97)00034-x | Journal (article/letter/editorial) | Archaean granitoid-greenstone belt, Yilgarn Block, Western Australia Erik J.M. Bloem *, Hilko J. Dalstra...and Geophysics, Universityof Western Australia, Nedlands, WA, Australia 6907 Received 4 April 1996; accepted...granitoid-greenstone terrain in the Yilgarn Block of Western Australia affected by a complex, protracted...deformation and plutonism in this part of the Yilgarn Craton during the late Archaean. © 1997 Elsevier...greenstone belts in the Archaean Yilgarn Block of Western Australia are ca. 3.0-2.65 G a old (e.g. Gee | | | Journal (article/letter/editorial) | hydrothermal systems at the Big Bell gold deposit, Western Australia Andreas G. Mueller 1 & Neal J. McNaughton...(75 t gold) is located in a narrow spur of the Meekatharra greenstone belt, Yilgarn Craton, Western Australia...temperature to 670 ± 50 °C. In contrast, garnet-biotite thermometry provides estimates of 578 ± 50 and...and 608 ± 50 °C for garnetcordierite-biotite schist bordering the skarn and enveloping the Main Lode. Garnet-cordierite...granodiorite-tonalite batholith (2740–2700 Ma), followed by gold mineralization at Editorial handling: B. Lehmann | | | Journal (article/letter/editorial) | style metal deposits in the Archean Yilgarn Craton, Western Australia P. Duuring a,⁎, 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 | | 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 | | Bell, Robin-Marie, Kolb, Jochen, Waight, Tod Earle, Bagas, Leon, Thomsen, Tonny B. (2017) A Palaeoproterozoic multi-stage hydrothermal alteration system at Nalunaq gold deposit, South Greenland. Mineralium Deposita, 52 (3) 383-404 doi:10.1007/s00126-016-0667-7 | Journal (article/letter/editorial) | multi-stage hydrothermal alteration system at Nalunaq gold deposit, South Greenland Robin-Marie Bell 1,2 &...Heidelberg 2016 Abstract Nalunaq is an orogenic, high gold grade deposit situated on the Nanortalik Peninsula...operating metalliferous mine until its closure in 2014, having produced 10.67 t of gold. This study uses a...metamorphism and prior to gold-quartz vein formation. The ca. 1783–1762-Ma gold-quartz veins are hosted...shear zones with a hydrothermal alteration halo of biotite-arsenopyrite-sericite-actinolite-pyrrhotite(-c | | | 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 | | | Journal (article/letter/editorial) | inclusion record of the hypozonal orogenic Renco gold deposit (Zimbabwe) during the retrograde P–T evolution...Springer-Verlag 2002 Abstract The hypozonal Renco gold deposit in Zimbabwe is hosted by a shear zone system...inclusions in the mineralized lithologies of the Renco gold mine are dominated by carbonic inclusions of highly...clearly post-date this event and are related to gold mineralization. The latter type of carbonic inclusions...inclusions of syn-metamorphic lode- as well as vein-style gold deposits worldwide have been widely studied with | | Bucci, L. A., McNaughton, N. J., Fletcher, I. R., Groves, D. I., Kositcin, N., Stein, H. J., Hagemann, S. G. (2004) Timing and Duration of High-Temperature Gold Mineralization and Spatially Associated Granitoid Magmatism at Chalice, Yilgarn Craton, Western Australia. Economic Geology, 99 (6) 1123-1144 doi:10.2113/gsecongeo.99.6.1123 | Journal (article/letter/editorial) | High-Temperature Gold Mineralization and Spatially Associated Granitoid Magmatism at Chalice, Yilgarn Craton,... Western Australia LOUIS A. BUCCI, Centre for Global Metallogeny, School of Earth and Geographical Sciences... The University of Western Australia, Crawley, Western Australia 6009, Australia SRK Consulting, 1064...Hay St., West Perth, WA, Australia 6005; PO Box 943, West Perth, WA, Australia 6872 NEAL J. MCNAUGHTON... The University of Western Australia, Crawley, Western Australia 6009, Australia HOLLY J. STEIN, AIRIE | | Brando Soares, Mariana, Corrêa Neto, Atlas Vasconcelos, Bertolino, Luiz Carlos, Alves, Felipe Emerson André, de Almeida, Antônio Modesto, Montenegro da Silva, Pedro Henrique, Mabub, Ricardo Oliveira de Araújo, Manduca, Luedson Guimarães, Araújo, Ivan Mendes Caixeta de Pamplona (2018) Multistage mineralization at the hypozonal São Sebastião gold deposit, Pitangui greenstone belt, Minas Gerais, Brazil. Ore Geology Reviews, 102. 618-638 doi:10.1016/j.oregeorev.2018.09.028 | Journal (article/letter/editorial) | Multistage Mineralization at the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais...Multistage Mineralization at the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais... Multistage Mineralization at the Hypozonal São Sebastião Gold Deposit, Pitangui Greenstone Belt, Minas Gerais...Abstract São Sebastião is a recently discovered Archean gold deposit at the northwesternmost part of the Quadrilátero...(QF), southern São Francisco craton, Brazil. The gold ore is strata-confined in two levels of banded iron | | Souza Neto, João Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (2008) W–Au skarns in the Neo-Proterozoic Seridó 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 gold–bismuth–tellurium mineralization exhibits a typical | | Steadman, Jeffrey A., Large, Ross R., Davidson, Garry J., Bull, Stuart W., Thompson, Jay, Ireland, Trevor R., Holden, Peter (2014) Paragenesis and composition of ore minerals in the Randalls BIF-hosted gold deposits, Yilgarn Craton, Western Australia: Implications for the timing of deposit formation and constraints on gold sources. Precambrian Research, 243. 110-132 doi:10.1016/j.precamres.2014.01.002 | Journal (article/letter/editorial) | in the Randalls BIF-hosted gold deposits, Yilgarn Craton, Western Australia: Implications for the timing...timing of deposit formation and constraints on gold sources Jeffrey A. Steadman a,∗ , Ross R. Large a ,...of Tasmania, Private Bag 126, Hobart TAS 7001, Australia Research School of Earth Sciences, Australian...Australian National University, Canberra, ACT 0200, Australia a r t i c l e i n f o Article history: Received...19 January 2014 Keywords: Banded iron-formation Gold Arsenopyrite Pyrrhotite Pyrite Black shale a b | | | 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 | | | Journal (article/letter/editorial) | Implications for the understanding of ore systems of the Yilgarn Craton Aurore Joly ∗ , John Miller, T. Campbell...University of Western Australia, M006 35 Stirling Highway, Crawley, WA 6009, Australia a r t i c l e...geochronology Lake Johnston Greenstone Belt Yilgarn Craton Gold systems a b s t r a c t A structural and...broadly coeval with the waning stage of formation of gold deposits in adjacent greenstone belts. Most peak...development of these gold systems. The 2630 Ma age correlates with late-stage and post-gold emplacement of | | Bineli Betsi, Thierry, Mokane, Lebogang, McFarlane, Chris, Phili, Kelebogile, Kelepile, Tebogo (2020) Multistage gold mineralization events in the Archean Tati greenstone Belt, northeast Botswana: Constraints from integrative white mica Ar/Ar, garnet U-Pb and sulfides Pb/Pb geochronology. Precambrian Research, 339. 105623 doi:10.1016/j.precamres.2020.105623 | Journal (article/letter/editorial) | Journal Pre-proofs Multistage gold mineralization events in the Archean Tati Greenstone Belt, northeast...C. McFarlane, K. Phili, T. Kelepile, Multistage gold mineralization events in the Archean Tati Greenstone...2020 Published by Elsevier B.V. 1 Multistage gold mineralization events in the Archean Tati Greenstone...to track the 32 source(s) of gold and constrain the timeframes of gold mineralization events. All sulfides...dates point 48 to at least three well constrained gold mineralization events, with two of them possibly | | | 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 | | Mueller, Andreas G., Hall, Gregory C., Nemchin, Alexander A., Stein, Holly J., Creaser, Robert A., Mason, Douglas R. (2008) Archean high-Mg monzodiorite–syenite, epidote skarn, and biotite–sericite gold lodes in the Granny Smith–Wallaby district, Australia: U–Pb and Re–Os chronometry of two intrusion-related hydrothermal systems. Mineralium Deposita, 43 (3) 337-362 doi:10.1007/s00126-007-0164-0 | Journal (article/letter/editorial) | epidote skarn, and biotite–sericite gold lodes in the Granny Smith–Wallaby district, Australia: U–Pb and Re–Os...the youngest orogenic belt of the Yilgarn craton, Western Australia. At Granny Smith, a zoned monzodiorite–granodiorite...dynamothermal metamorphism in the mining district. The local gold–pyrite mineralization, controlled by fractured fault...late reduced sericite–dolomite–albite assemblage. Gold-related monazite and xenotime define a U–Pb age...are cut by pink biotite–calcite veins, containing magnetite + pyrite and subeconomic gold–silver mineralization | | | 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...metasediments, including marble, calc-silicate rock, and biotite schist. Petrologic and geochemical data were collected...chalcopyrite, sphalerite, and arsenopyrite, native bismuth, gold, bismuthinite, and bismuth tellurides. Mass balance...rheological behavior of the wall rocks. In the biotite schist and calc-silicate rock, they are up to several | | | Journal (article/letter/editorial) | sill and gold mineralization at the Mt Charlotte mine, Eastern Goldfields Province, Yilgarn Craton, Western...Western Australia Birger Rasmussen Æ Andreas G. Mueller Æ Ian R. Fletcher Received: 13 May 2008 / Accepted:...Dolerite from the Mt Charlotte gold deposit (Yilgarn Craton, Australia) has yielded the first robust emplacement...age (2,680 ± 9 Ma) for the principle host-rock of gold mineralization in the Kalgoorlie district. In contrast...hydrothermal xenotime (YPO4), which co-exists with gold in alteration pyrite, provided a Pb/Pb isochron | | Lawrence, D.M., Allibone, A.H., Chang, Z., Meffre, S., Lambert-Smith, J.S., Treloar, P.J. (2017) The Tongon Au Deposit, Northern Côte d’Ivoire: An Example of Paleoproterozoic Au Skarn Mineralization☼. Economic Geology, 112 (7) 1571-1593 doi:10.5382/econgeo.2017.4522 | Journal (article/letter/editorial) | Cook University, Townsville, Queensland 4811, Australia 4 CODES, 5 Deparment (NZ) Ltd, PO Box 758, Wanaka...University of Tasmania, Hobart, Tasmania 7001, Australia of Geography and Geology, Kingston University...three main stages: stage 1, early/distal potassic (biotite-K-feldspar-actinolite) metasomatism; stage 2, prograde...change from white- to green-colored skarn. Spatially, gold-rich stage 3 alteration coincides with stage 2 intermediate...orogenic Au mineralization in southwest Ghana and western Mali. Dating provides further evidence that Au | | | Journal (article/letter/editorial) | Orogenic gold: Common or evolving fluid and metal sources through time Richard J. Goldfarb...Goldfarb, Richard J., Groves, David I., Orogenic gold: Common or evolving fluid and metal sources through...journal pertain. ACCEPTED MANUSCRIPT OROGENIC GOLD: COMMON OR EVOLVING FLUID AND METAL SOURCES THROUGH...Sciences, University of Western d MA Australia, Crawley, Western Australia, Australia 60094 Orebusters...6149, Australia TE Abstract D *corresponding author: goldfarb@usgs.gov AC CE P Orogenic gold deposits |
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