 | | Journal (article/letter/editorial) | | Geopeko,P.O. Box 598,Devonport,Tasmania7310,Australia AND Ross A. BOTII Departmento] EconomicGeology...Universityo] Adelaide, Adelaide, South Australia 5000,Australia Abstract Copper-gold with minorzinc,lead...occurswithinrhyodactic pyroclastics of Permianage at Mount Chalmersin easternQueensland.The mineralization...in a geologicallyfavorablearea to the west Tx-i•.Mount Chalmerscopper-gold depositis located of the Main...ensover- the ore at the Mount Morgan facilities60 km west of Mount Chalmers. lyinga zoneof Cu-Au-bea |  | | Journal (article/letter/editorial) | | Institute of Advanced Education, Toowoomba, Queensland, Australia Preliminary Observations of Kaolinite in...Summary The Permian Mount Chalmers copper-gold deposit in Central Queensland, Australia, has a mineralogy...kuroko deposits of Japan. Clay observed in the Mount Chalmers deposit is considered to have formed by subsea-floor...gisement de cuivre et d'or du Mont Chalmers Permien au centre du Queensland en Australie, a une min6ralogie...consid6re que les argiles observ6es au gisement Mont Chalmers ont 6t6 form6es par le remplacement du fond sousmarine |  | | Journal (article/letter/editorial) | | Tasmania, G.P.O.Box252C,Hobart,Tasmania 7001,Australia Abstract The Camhro-Ordovician periodhasyieldedthe...volcanic-hosted massive sulfide(VHMS)deposits in Australia,resultingin about19•millionmetrictonsof containedmetal...MountReadVolcanics(Tasmania)andthe MountWindsorVolcanics(Queensland). The Archcan(4 millionmetrictons of metal)andthe...prospects (Table1). The sulfide(VHMS)deposits in Australia,rangingin age nineremainasundeveloped combined...Pastproducer 61.0 Age Cu type Mount Chalmers Mount Morgan Reward Mount Lyell: Lyell Blow PrinceLyell |  | | Journal (article/letter/editorial) | | polymetallic massive sulphide deposit, New South Wales, Australia Received: 5 April 2004 / Accepted: 2 November...Tasmania, Private Bag 79, Hobart, TAS, 7001, Australia E-mail: mwagnew2004@yahoo.com.au botryoidal textures...Limestone Æ Lachlan Fold Belt Æ Hill End Trough Æ Australia Introduction Lewis Ponds is a polymetallic base...of the abandoned mines (Main Zone) and below Toms mine (Toms Zone). During 2004, Tri Origin Minerals Ltd...a laterally extensive, Mg-rich dolomite-chlorite-talc-phlogopite hydrothermal alteration assemblage. Valliant |  | | Journal (article/letter/editorial) | | TASMAN FOLD BELT SYSTEM IN QUEENSLAND C.G. MURRAY Geological Survey of Queensland, G.PO. Box 194, Brisbane...Brisbane, Qld. 4001 (Australia) (Accepted for publication F e b r u a r y 26, 1986) Abstract Murray, C.G....o p m e n t of the Tasman Fold Belt System in Queensland. In: E. Scheibner (Editor), Metallogeny and T...T e c t o n i c Development of Eastern Australia. Ore Geol. Rev., 1: 315--400. The n o r t h e r n part...part of the Tasman Fold Belt System in Queensland comprises three segments, the T h o m s o n , Hodgkinson-- |  | | Report (issue) | | List of Papers, p. 7. Australia generally New South Wales Victoria : Queensland Subject Index, p....Index, p. 60; : Subject Index, p. 86 : Western Australia Locality Index, p. 75. Locality Index, p. 95...95. ; Subject Index, p. 102; South Australia: Tasmania: : . Locality Index, p. 110. Subject Index...a different name. Agam, in a new country like Australia, it is often necessary to christen a new mining...South Australia. Wulfenite is recorded from “ Mount Lyndhurst,” “Leigh Creek,” “Avondale Mine”; all these |  | Biondi, J. C., Santos, R. V., Cury, L. F. (2013) The Paleoproterozoic Aripuana Zn-Pb-Ag (Au, Cu) Volcanogenic Massive Sulfide Deposit, Mato Grosso, Brazil: Geology, Geochemistry of Alteration, Carbon and Oxygen Isotope Modeling, and Implications for Genesis. Economic Geology, 108 (4) 781-811 doi:10.2113/econgeo.108.4.781 | Journal (article/letter/editorial) | | calc-alkaline and tholeiitic compositions. The entire region was metamorphosed into lower greenschist facies...breccia-like rocks, carbonate + talc + tremolite + chlorite rock, talc-, tremolite-, and biotite-rich...formed carbonate + talc + tremolite + chlorite rocks, tremolite-, biotite-, and talc-rich rocks; it recrystallized...FIG. 1. Summary of the geology of the Aripuanã region 1:250,000 (Albuquerque and Oliveira, 2007a). The...define the geotectonic environment of the Aripuanã region. The deposit was formed between 1762 and 1755 Ma |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial...New Zealand Geology of the Mineral Deposits of Australia and 1982 Eds D.A. Berkman and W. Ryall Ed. D |  | | Journal (article/letter/editorial) | | Tasmania, Private Bag 79, Hobart, Tas. 7001, Australia. The Lewis Ponds carbonate and volcanic-hosted...American Exploration Australia, PO Box 1067, Bentley DC, Bentley, WA 6983, Australia (mwagnew2004@yahoo...drillhole wedges. In addition, Tri Origin Exploration Australia NL logs were reinterpreted to generate cross-sections...convergent margin developed along the east coast of Australia. In New South Wales, this comprised an inferred...surrounded by less competent siltstone and chlorite– talc–sericite-altered rocks led to areas of heterogeneous |  | | Journal (article/letter/editorial) | | granulites of the central Arunta Block, central Australia R. G. W A R R E N , School of Applied Geology...University of New South Wales, Kensington, 2033, Australia. (Present address: Bureau of Minmd Resources,...2601, Australia.) R. D. SHAW. Bureau of Mineral Resources, G P O Box 378, Canberra, 2601, Australia INTRODUCTION...Metamorphic Complex, central Arunta Block, central Australia. Available data support the hypothesis that these...the high-grade central Arunta Block, central Australia (Fig. 1.) are among the very small number of mineral |  | | Journal (article/letter/editorial) | | Volcanic-Hosted Massive Sulfide Deposit, North Queensland, Australia WALTER HERRMANN† AND ANTHEA P. HILL Centre...of Tasmania, GPO Box 252-79, Hobart, Tasmania, Australia 7001 Abstract The Thalanga polymetallic massive...volcanics of the Cambro-Ordovician Mount Windsor subprovince in North Queensland. The sheetlike sulfide deposit...Introduction AT THE Thalanga deposit in North Queensland, metamorphic assemblages of dolomite, calcite...metamorphosed equivalents from farther east in the Mount Windsor Volcanics contain filamentous microbial |  | | Report (issue) | | (Uchinotai-Uwamuki) Kunitomi (1-5-lN-Fuden) Mount Chalmers Mount Morgan Mount Mulcahy Mount Lyell North Keystone San Antonio-Planes...COUNTRY NAME Australia, New South Wales Australia, Queensland Australia, Tasmania Australia, Western Australia...SPH,GAL,CPY,APY,MAG,TETH,BOR,CU,STLP,QTZ,SER,CALC,TALC,ANK,CHL,SID PYR,CPY PYR,CPY PYR,SPH,GAL,CPY,APY...SPH,CPY,GAL PYR,CPY,SPH,GAL,PO,MOLY,MAG,DDL,QTZ,TALC,CHL,FELO PYR,CPY,SPH,APY,FAH,COB,WUR,MAG PYR,CPY...CUB,ELEC,SYL»TETO,ALT,ILM,QTZ,SER,CALC,CHL,EPID,TALC,ALB PYR,CPY,SPH PYR,PO,CPY,MAG,SPH,PLAG,HORN,GAR |  | | Book | | Deposits, Porphyry Tin Deposits ....... 33 3.1.1 Mount Pleasant, New Brunswick, Canada ......................... 39 3.1.3 Baal Gammon, Northern Queensland, Australia ............................... .40 3.1...Volcanic-Hosted Massive Sulfide Deposits in Queensland and Tasmania, Eastern Australia .................................................... 67 3.2.9.1 Mount Chalmers, Central Queensland ................................... 68 3.2.9.2 Waterloo and Agincourt, Northern Queensland .......................... 68 3.2.9.3 Dry River |  | | Journal (article/letter/editorial) | | in the outcrops is in fact dolomite. Calcite and talc are lesser, but nevertheless significant components...(Permian) volcanogenic sulphide deposit at Mt. Chalmers in Queensland. (Large and Both 1980). The spatial separation...The volcanogenic sulfide ores at Mount Chalmers eastern Queensland. Econ. Geol. 75:992-1009 (1980) Mangan...exhalative gold mineralization at the London-Virginia mine, Buckingham County, Mineral. Deposita 19:227-236 |  | Pierre, Samuel, Jébrak, Michel, Faure, Stéphane, Roy, Gilles (2016) Depositional Setting and Structural Evolution of the Archean Perseverance Volcanogenic Massive Sulfide Deposit, Matagami Mining District, Quebec, Canada. Economic Geology, 111 (7) 1575-1594 doi:10.2113/econgeo.111.7.1575 | Journal (article/letter/editorial) | | the development of pipelike sericite-chlorite (± talc) alteration halos. Both the hanging wall and the...Ioannou and Spooner, 2007). Volcanic rocks of the region have undergone greenschist facies metamorphism... Two stages of deformation are recorded in the region, resulting from north-south convergence and the... Watson rhyolite Intermediate dike Chlorite (±talc) alteration Gabbro dike Massive sulfide lens ...predominantly of chlorite, sericite, variable proportions of talc and quartz. The footwall Watson rhyolite is affected |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | sampling and geophysical surveying throughout the region, begun. The geologic environment of the shield...percent of the deposits from the California-Oregon region in the United States contain 1,800 tonnes or more...however, high-silica granites or rhyolites in this region have not been noted thus far. Exploration Guides...from associated carbonates (southeast Santa Marta region, for example) could be useful in detecting geochemical...Quinta Formation in adjacent parts of the Perija region in Venezuela include native copper in mafic flow |  | | Journal (article/letter/editorial) | | ceed 1400 million tons. The uniqueness of the region is apparent, in view of the size and abundance...unsolved- or unprecisely known-questions remain in the region, as it is the case with tectonics and magmatism...occur between the main types of ore deposits in the region and volcanism. However, in spite of this obvious...11 (1996) 429-45l Monte Romero). In the Paymogo region, mineralization is associated with the second felsic...Matagami Lake Mine Archean Zn-Cu sulphide deposit, Quebec: Hydrothermal coprecipitation of talc and sulphides |  | | Book | | CONCEPTUAL MODELS IN EXPLORATION GEOCHEMISTRY, 4 Australia 14. G.BAR DOSS Y KARSTIC BAUXITES 15. A.W. ROSE..."Broadly regarded, the depth ta which a metalliferous region has been eroded affects its present characteristics...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...actinolite, minor calcite, quartz, chalcopyrite, talc, etc. possibly mobilization veins. The major porphyry...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite |  | | Report (volume) | | and effective resource assessment of such a broad region required that grade-tonnage models be created for...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...Porphyro~ph~nitic-16 to 22 23 to 24 Chemic~ 1 sediments Region~! _ _ 5 to 10 11 to 12 { M~fic { ~rea Ph~nerocryst~lline-13...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such |  | | Report (issue) | | produced by the Geological Survey of Western Australia are available from: Information Centre Department...Resources Bulletin 24 Dimension stone in Western Australia Volume 2 Volume 2 covers much of the published...central western, and northern regions of Western Australia. Almost 120 sites have been investigated for inclusion...Bulletin 23 as Volume 1. DIMENSION STONE IN WESTERN AUSTRALIA Volume 2 DIMENSION STONES OF THE SOUTHERN, CENTRAL...Geological Survey of Western Australia DIMENSION STONE IN WESTERN AUSTRALIA VOLUME 2 DIMENSION STONES |  | | Book | | CONCEPTUAL MODELS IN EXPLORATION GEOCHEMISTRY, 4 Australia 14. G.BÄRDOSSY KARSTIC BAUXITES 15. A.W. ROSE..."Broadly regarded, the depth to which a metalliferous region has been eroded affects its present characteristics...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...actinolite, minor calcite, quartz, chalcopyrite, talc, etc. possibly mobilization veins. The major porphyry...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite |  | | Journal (article/letter/editorial) | | defined by van den Boogard (1967) in the Pomarao region, in the western part of the Puebla de Guzman structure...conglomerate of the uppermost PQ Group. San Jorge Mine. Drillhole PG-1, 162 m; scale bar: 4 cm. (D) Sedimentary...shown that the area is highly deformed and that the mine sequence is made up of several tectonically stacked...2001; Hidalgo et al., 2003). The Aguas Teñidas Este Mine is the most significant deposit of the area. The...tectonically related. The Lomero Poyatos Mine is a pyrite mine that is nowadays being reevaluated due to |  | | Book | | and Pyrite Base Metal Deposits of the Caucasian Region N.K. KURBANOV(With 5 Figures) . . .... . . ......Associated with Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and...Styles of Sediment-Hosted Copper Deposits in Australia LB. LAMBERT, J. KNUTSON, T.H. DONNELLY, and H...Hokuroku ore district in the Eocene Green Tuff Region of Japan. These authors interpret the textural...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich |  | | Journal (article/letter/editorial) | | situated behind the arc front within the rear arc region (Fig. 2a; Table 1). The majority of known hydrothermal...A23 A24-26 A27,28 S19 Woodlark basin S20 -22 AUSTRALIA 30°S 0° Fiji basin Lau basin S23-27 S28 S29...amount of seafloor exploration done in any one region. Hydrothermal vent sites are keyed to Table 1....back-arc region, the breakup can also be centered along the arc itself, or in the fore-arc region. Some...cristobalite, pyrophyllite, kaolinite, opal-CT, talc, pyrite, native sulfur, and alunite being the main |  | | Book | | these two sources of energy is continuous in the region of steep thermal and chemical gradients near the...relatively short time span, but viewed as a whole [region] the metalli¬ zation was of long duration’ (p....greenstones 11 (see Anhaeusser, 1981). In Western Australia, the spinifex quench texture of olivine plates...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...span of S North Afrira E. Alps | Bleiberg, Australia ' \ * ” - ORE-FORMING PROCESSES geologic |
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