166
Views
40
CrossRef citations to date
0
Altmetric
Application of radiogenic isotopes to the study of Australian ore deposits

Application of the Re‐Os isotopic system to the study of Precambrian magmatic sulfide deposits of Western Australia

, , , &
Pages 265-284 | Received 14 Feb 1996, Published online: 09 May 2007

References

  • Archibald , N. J. 1985 . The stratigraphy and tectonometamorphic history of the Kambalda‐Tramways area, Western Australia , Western Mining Corporation Report Kambalda (unpubl.)
  • Arndt , N. T. 1986 . Komatiites: a dirty window to the Archean mantle . Terra Cognita , 6 : 59 – 66 .
  • Arndt , N. T. , Nelson , D. R. , Compston , W. , Trendall , A. F. and Thorne , A. M. 1991 . The age of the Fortescue Group, Hamersley Basin, Western Australia, from ion microprobe zircon U‐Pb results . Australian Journal of Earth Sciences , 38 : 261 – 281 .
  • Barnes , S. J. 1989 . Are Bushveld U‐type parent magmas boninites or contaminated komatiites? . Contributions to Mineralogy and Petrology , 101 : 447 – 457 .
  • Barnes , S. J. and Hoatson , D. M. 1994 . The Munni Munni Complex, Western Australia: stratigraphy, structure and petrogenesis . Journal of Petrology , 35 : 715 – 751 .
  • Barnes , S. J. , Hill , R. E. T. and Gole , M. J. 1988 . The Perseverance ultra‐mafic complex, Western Australia: the product of a komatiite lava river . Journal of Petrology , 29 : 305 – 331 .
  • Barnes , S. J. , Keays , R. R. and Hoatson , D. M. 1992 . Distribution of sulphide and PGE within the porphyritic websterite zone of the Munni Munni Complex, Western Australia . Australian Journal of Earth Sciences , 39 : 289 – 302 .
  • Barnes , S. J. , Lesher , C. M. and Keays , R. R. 1995 . Geochemistry of mineralised and barren komatiites from the Perseverance nickel deposit, Western Australia . Lithos , 34 : 209 – 234 .
  • Barnes , S. J. , Makovicky , E. , Makovicky , M. , Rose‐Hansen , J. and Karup‐Moller , S. 1997 . Partition coefficients for Ni, Cu, Pd, Pt, Rh and Ir between monosulfide solid solution and sulfide liquid and the formation of compositionally zoned Ni‐Cu sulfide bodies by fractional crystallisation of sulfide liquid . Canadian Journal of Earth Sciences , 34 : 366 – 374 .
  • Bavinton , O. A. 1979 . Interflow sedimentary rocks from the Kambalda ultramafic sequence: their geochemistry, metamorphism and genesis , Canberra : Australian National University . PhD thesis
  • Bavinton , O. A. 1981 . The nature of sulfidic sediments at Kambalda and their broad relationships with associated ultramafic rocks and nickel ores . Economic Geology , 76 : 1606 – 1628 .
  • Campbell , I. H. and Naldrett , A. J. 1979 . The influence of silicate:sulfide ratios on the geochemistry of magmatic sulfides . Economic Geology , 74 : 1503 – 1505 .
  • Capobianco , C. J. and Drake , M. J. 1990 . Partitioning of ruthenium, rhodium and palladium between spinel and silicate melt and implications for platinum‐group element fractionation trends . Geochimica et Cosmochimica Acta , 54 : 869 – 874 .
  • Claoué‐Long , J. C. and Compston , W. 1987 . Precise geochronology in the Kambalda mineral belt . Research School of Earth Sciences Annual Report , : 65 – 67 .
  • Claoué‐Long , J. C. , Compston , W. and Cowden , A. 1988 . The age of the Kambalda greenstones resolved by ion microprobe: implications for Archaean dating methods . Earth and Planetary Science Letters , 89 : 239 – 259 .
  • Clark , M. E. 1987 . The geology of the Victory gold mine, Kambalda, Western Australia , Kingston : Queen's University . PhD thesis
  • Clout , J. M. F. 1991 . Geochronology of the Kambalda‐Kalgoorlie Area: a review . Western Mining Corporation Report , : 187
  • Compston , W. and Arriens , P. A. 1968 . The Precambrian geochronology of Australia . Canadian Journal of Earth Sciences , 5 : 564 – 583 .
  • Compston , W. , Williams , I. S. , Campbell , I. H. and Gresham , J. J. 1986 . Zircon xenocrysts from the Kambalda volcanics: age constraints and direct evidence for older continental crust below Kambalda‐Norseman greenstones . Earth and Planetary Science Letters , 76 : 299 – 311 .
  • Cowden , A. 1988 . Emplacement of komatiite lava flows and associated nickel sulphides at Kambalda, Western Australia . Economic Geology , 83 : 436 – 442 .
  • Cowden , A. and Archibald , N. J. 1987 . Massive‐sulphide fabrics at Kambalda and their relevance to the inferred stability of mono‐sulphide solid‐solution . Canadian Mineralogist , 25 : 37 – 50 .
  • Creaser , R. A. , Papanastassiou , D. A. and Wasserburg , G. J. 1991 . Negative thermal ion mass spectrometry of osmium, rhenium and iridium . Geochimica et Cosmochimica Acta , 55 : 397 – 401 .
  • Esser , B. K. and Turekian , K. K. 1993 . The osmium isotopic composition of the continental crust . Geochimica et Cosmochimica Acta , 57 : 3093 – 3104 .
  • Evans , D. M. , Cowden , A. and Barratt , R. M. 1988 . “ Deformation and thermal erosion at the Foster nickel deposit, Kambalda‐St Ives, Western Australia ” . In Magmatic Sulphides — The Zimbabwe Volume , Edited by: Prendergast , M. D. and Jones , M. J. 215 – 219 . London : Institution for Mining and Metallurgy .
  • Fleet , M. E. , Chryssoulis , S. L. , Stone , W. E. and Weisener , C. G. 1993 . Partitioning of platinum‐group elements and Au in the Fe‐Ni‐Cu‐S system: experiments on the fractional crystallization of the sulfide melt . Contributions to Mineralogy and Petrology , 115 : 36 – 44 .
  • Fleet , M. E. , Crocket , J. H. and Stone , W. E. 1996 . Partitioning of platinum‐group elements (Os, Ir, Ru, Pt, Pd) and gold between sulfide liquid and basalt melt . Geochimica et Cosmochimica Acta , 60 : 2397 – 2412 .
  • Foster , J. G. and Lambert , D. D. Rare‐earth element (REE) and oxide mineral geochemistry of Fe‐Ni‐Cu‐PGE bearing komatiites, Kambalda dome, Western Australia: implications for genesis . International Association of Volcanology and Chemistry of the Earth's Interior, Canberra meeting, Abstracts . Vol. 34 ,
  • Foster , J. G. , Lambert , D. D. and Frick , L. R. 1994 . Trace element, Re‐Os and Sm‐Nd isotopic constraints on the genesis of Archaean komatiite‐associated Fe‐Ni‐Cu (PGE) sulphide deposits, with reference to the Kambalda Dome, Western Australia . Geological Society of Australia Abstracts , 37 : 116 – 117 .
  • Foster , J. G. , Lambert , D. D. and Frick , L. R. Re‐Os isotopic constraints on the genesis of late Archaean komatiite‐associated Fe‐Ni‐Cu (PGE) deposits of Western Australia . In: IGCP 336 International Field Conference and Symposium, Petrology and Metallogeny of Volcanic and Intrusive Rocks of the Midcontinent Rift System, Duluth . Duluth. pp. 49 – 50 . University of Duluth Continuing Education and Extension .
  • Foster , J. G. and Lambert , D. D. 1996 . Coupled Re‐Os isotopic and fluid dynamic constraints on the genesis of Archaean komatiite‐hosted Fe‐Ni‐Cu (PGE) deposits . Geological Society of Australia Abstracts , 41 : 147
  • Foster , J. G. , Lambert , D. D. , Frick , L. R. and Maas , R. 1996 . Re‐Os isotopic evidence for genesis of Archaean nickel ores from uncontaminated komatiites . Nature , 382 : 703 – 706 .
  • Frick , L. R. , Lambert , D. D. and Cartwright , I. 1996 . Re‐Os dating of metamorphism in the Lewisian complex, NW Scotland: Goldschmidt Symposium (Heidelberg) . Journal of Conference Abstracts , 1 : 185
  • Frost , K. M. and Groves , D. I. 1988 . “ Ocellar units at Kambalda: evidence for sediment assimilation by komatiite lavas ” . In Magmatic Sulphides—The Zimbabwe Volume , Edited by: Prendergast , M. D. and Jones , M. J. 207 – 214 . London : Institution for Mining and Metallurgy .
  • Gole , M. J. , Barnes , S. J. and Hill , R. E. T. 1987 . The role of fluids in the metamorphism of komatiite, Agnew nickel deposit, Western Australia . Contributions to Mineralogy and Petrology , 96 : 151 – 162 .
  • Gresham , J. J. 1986 . “ Depositional environments of volcanic peridotite‐associated nickel sulphide deposits with special reference to the Kambalda dome ” . In Geology and Metallogeny of Cu Deposits , Edited by: Friedrich , G. H. , Genkin , A. , Naldrett , A. J. , Ridge , J. D. , Sillitoe , R. H. and Vokes , F. M. 63 – 90 . Berlin : Springer‐Verlag .
  • Gresham , J. J. and Loftus‐Hills , G. D. 1981 . The geology of the Kambalda nickel field, Western Australia . Economic Geology , 76 : 1373 – 1416 .
  • Groves , D. I. , Korkiakoski , E. A. , McNaughton , N. J. , Lesher , C. M. and Cowden , A. 1986 . Thermal erosion by komatiites at Kambalda and genesis of nickel ores . Nature , 319 : 136 – 139 .
  • Gruau , G. , Jahn , B. M. , Glikson , A. Y. , Davy , R. , Hickman , A. H. and Chauvel , C. 1987 . Age of the Archaean Talga‐Talga Subgroup, Pilbara Block, Western Australia, and early evolution of the mantle: new Sm‐Nd isotopic evidence . Earth and Planetary Science Letters , 85 : 105 – 116 .
  • Hart , S. R. and Kinloch , E. D. 1989 . Osmium isotope systematics in Witwatersrand and Bushveld ore deposits . Economic Geology , 84 : 1651 – 1655 .
  • Hatton , C. J. and Sharpe , M. R. 1989 . “ Significance and origin of boninite‐like rocks associated with the Bushveld Complex ” . In Boninites , Edited by: Crawford , A. J. 174 – 207 . London : Unwin Hyman .
  • Hauri , E. K. and Hart , S. R. 1993 . Re‐Os isotope systematics of HIMU and EMU oceanic island basalts from the south Pacific Ocean . Earth and Planetary Science Letters , 114 : 353 – 371 .
  • Hill , R. E. T. and Gole , M. J. 1990 . “ Nickel sulphide deposits of the Yilgarn Block ” . In Geology of the Mineral Deposits of Australia and Papua New Guinea , Edited by: Hughes , F. E. Vol. 14 , 557 – 559 . Australasian Institute of Mining and Metallurgy Monograph .
  • Hill , R. E. T. , Barnes , S. J. , Gole , M. J. and Dowling , S. E. 1995 . The volcanology of komatiites as deduced from field relationships in the Norseman‐Wiluna greenstone belt, Western Australia . Lithos , 34 : 159 – 188 .
  • Hoatson , D. M. 1992a . “ Field relationships, petrography, mineralogy and geochemistry of the Radio Hill Complex ” . In Petrology and Platinum‐Group‐Element Geochemistry of Archaean Layered Mafic‐Ultramafic Intrusions, West Pilbara Block, Western Australia Edited by: Hoatson , D. M. , Wallace , D. A. Sun , S‐S. Vol. 242 , 101 – 116 . Australian Geological Survey Organisation Bulletin
  • Hoatson , D. M. 1992b . “ Field relationships, petrography, mineralogy, and geochemistry of the Munni Munni Complex ” . In Petrology and Platinum‐Group‐Element Geochemistry of Archaean Layered Mafic‐Ultramafic Intrusions, West Pilbara Block, Western Australia Edited by: Hoatson , D. M. , Wallace , D. A. Sun , S‐S. Vol. 242 , 19 – 91 . Australian Geological Survey Organisation Bulletin
  • Hoatson , D. M. and Keays , R. R. 1989 . Formation of platiniferous sulfide horizons by crystal fractionation and magma mixing in the Munni Munni Layered Intrusion, West Pilbara Block, Western Australia . Economic Geology , 84 : 1775 – 1804 .
  • Hollamby , J. 1995 . The volcanology of the Tramways area, Kambalda, Western Australia , Clayton : Monash University . BSc (Hons) thesis
  • Horan , M. F. , Morgan , J. W. , Grauch , R. I. , Coveney , R. M. , Murrowchick , J. B. and Hulbert , L. J. 1994 . Rhenium and osmium isotopes in black shales and Ni‐Mo‐PGE‐rich sulfide layers, Yukon Territory, Canada and Hunan and Guizhou provinces, China . Geochimica et Cosmochimica Acta , 58 : 257 – 265 .
  • Huppert , H. E. , Sparks , R. S. J. , Turner , J. S. and Arndt , N. T. 1984 . Emplacement and cooling of komatiite lavas . Nature , 309 : 19 – 22 .
  • Irvine , T. N. 1977 . Origin of chromitite layers in the Muskox intrusion and other stratiform intrusions: a new interpretation . Geology , 5 : 273 – 277 .
  • Irvine , T. N. , Keith , D. W. and Todd , S. G. 1983 . The J‐M platinum‐palladium reef of the Stillwater Complex, Montana: II. Origin by double‐diffusive convective magma mixing and implications for the Bushveld Complex . Economic Geology , 78 : 1287 – 1334 .
  • Keays , R. R. 1995 . “ Do meteorite impacts generate giant ore deposits: the enigma of the origin of the Sudbury Ni‐Cu‐PGE deposits ” . In IGCP 336 International Field Conference and Symposium, Petrology and Metallogeny of Volcanic and Intrusive Rocks of the Midcontinent Rift System, Duluth , 79 – 80 . Duluth : University of Duluth Continuing Education and Extension .
  • Kent , A. J. R. and McDougall , I. 1995 . 40Ar‐39Ar and U‐Pb age constraints on the timing of gold mineralization in the Kalgoorlie gold field, Western Australia . Economic Geology , 90 : 845 – 859 .
  • Kokelaar , B. 1982 . Fluidization of wet sediments during the emplacement and cooling of various igneous bodies . Journal of the Geological Society of London , 139 : 21 – 33 .
  • Lahaye , Y. , Arndt , N. , Byerly , G. , Chauvel , C. , Fourcade , S. and Gruau , G. 1995 . The influence of alteration on the trace element and Nd isotopic compositions of komatiites . Chemical Geology , 126 : 43 – 64 .
  • Lahaye , Y. and Arndt , N. 1996 . Alteration of a komatiite flow from Alexo, Ontario, Canada . Journal of Petrology , 36 : 1261 – 1284 .
  • Lambert , D. D. and Simmons , E. C. 1987 . Magma evolution in the Stillwater Complex, Montana: I. Rare‐earth element evidence for the formation of the Ultramafic Series . American Journal of Science , 287 : 1 – 32 .
  • Lambert , D. D. and Simmons , E. C. 1988 . Magma evolution in the Stillwater Complex, Montana: II. Rare‐earth element evidence for the formation of the J‐M Reef . Economic Geology , 83 : 1109 – 1126 .
  • Lambert , D. D. , Morgan , J. W. Walker , R. J. 1989 . Rhenium‐osmium and samarium‐neodymium isotopic systematics of the Stillwater Complex . Science , 244 : 1169 – 1174 .
  • Lambert , D. D. , Walker , R. J. Morgan , J. W. 1994 . Re‐Os and Sm‐Nd isotope geochemistry of the Stillwater Complex, Montana: implications for the petrogenesis of the J‐M Reef . Journal of Petrology , 35 : 1717 – 1753 .
  • Lesher , C. M. 1983 . Localization and genesis of komatiite‐hosted Fe‐Ni‐Cu sulphide mineralisation at Kambalda, Western Australia , Perth : University of Western Australia . PhD thesis
  • Lesher , C. M. and Arndt , N. T. Geochemistry of komatiites at Kambalda, Western Australia: assimilation, crystal fractionation, and lava replenishment . In: Third International Archaean Symposium . Perth. pp. 49 – 151 . WA Extended Abstracts
  • Lesher , C. M. and Arndt , N. T. 1995 . REE and Nd isotope geochemistry, petrogenesis and volcanic evolution of contaminated komatiites at Kambalda, Western Australia . Lithos , 34 : 127 – 157 .
  • Lesher , C. M. and Campbell , I. H. 1993 . Geochemical and fluid dynamic modelling of compositional variations in Archean komatiite‐hosted nickel sulfide deposits in Western Australia . Economic Geology , 88 : 804 – 816 .
  • Lesher , C. M. and Groves , D. I. 1986 . “ Controls on the formation of komatiite‐associated nickel‐copper sulfide deposits ” . In Geology and Metallogeny of Cu Deposits , Edited by: Friedrich , G. H. , Genkin , A. , Naldrett , A. J. , Ridge , J. D. , Sillitoe , R. H. and Vokes , F. M. 43 – 62 . Berlin : Springer‐Verlag .
  • Lesher , C. M. , Arndt , N. T. and Groves , D. I. 1984 . “ Genesis of komatiite‐associated nickel sulphide deposits at Kambalda, Western Australia: a distal volcanic model ” . In Sulphide Deposits in Mafic and Ultramafic Rocks , Edited by: Buchanan , D. L. and Jones , M. J. 70 – 80 . London : Institution for Mining and Metallurgy .
  • Lindner , M. , Leich , D. A. , Russ , G. P. , Bazan , J. M. and Borg , R. J. 1989 . Direct determination of the half‐life of 187Re . Geochimica et Cosmochimica Acta , 53 : 1597 – 1606 .
  • Marcantonio , F. , Zindler , A. , Reisberg , L. and Mathez , E. 1993 . Re‐Os isotopic systematics in chromitites from the Stillwater Complex . Geochimica et Cosmochimica Acta , 57 : 4029 – 4037 .
  • Marchiori , K. 1995 . The stratigraphy of the Blair nickel mine, Kalgoorlie terrane, Western Australia, with special reference to the sedimentary rocks , Clayton : Monash University . BSc (Hons) thesis
  • Martin , C. E. 1989 . Osmium isotopic investigation of the Stillwater Complex, Montana . Earth and Planetary Science Letters , 93 : 336 – 344 .
  • Martin , C. E. 1991 . Osmium isotopic characteristics of mantle‐derived rocks . Geochimica et Cosmochimica Acta , 55 : 1421 – 1434 .
  • Mathison , C. I. and Marshall , A. E. 1981 . Ni‐Cu sulfides and their host mafic‐ultramafic rocks in the Mt Sholl Intrusion, Pilbara Region, Western Australia . Economic Geology , 76 : 1581 – 1596 .
  • McCandless , T. E. and Ruiz , J. 1991 . Osmium isotopes and crustal sources for platinum‐group mineralization in the Bushveld Complex, South Africa . Geology , 19 : 1225 – 1228 .
  • McIntyre , G. A. , Brooks , C. , Compston , W. and Turek , A. 1966 . The statistical assessment of Rb‐Sr isochrons . Journal of Geophysical Research , 71 : 5459 – 5468 .
  • McNaughton , N. J. , Groves , D. I. and Witt , W. K. 1993 . The source of lead in Archaean lode gold deposits of the Menzies‐Kalgoorlie‐Kambalda region, Yilgarn Block, Western Australia . Mineralium Deposita , 28 : 495 – 502 .
  • Meisel , T. , Sieber , G. and Walker , R. J. 1995 . Chondritic Os isotopic composition of Pilbara komatiites . Transactions of the American Geophysical Union , 76 : F686
  • Mills , A. A. 1984 . Pillow lavas and the Leidenfrost effect . Journal of the Geological Society of London , 141 : 183 – 186 .
  • Morgan , J. W. 1985 . Osmium isotope constraints on Earth's late accretionary history . Nature , 316 : 703 – 705 .
  • Morgan , J. W. , Wandless , G. A. , Petrie , R. K. and Irving , A. J. 1981 . Composition of the Earth's upper mantle. I. Siderophile trace elements in upper mantle nodules . Tectonophysics , 75 : 47 – 67 .
  • Morgan , J. W. , Horan , M. F. , Walker , R. J. and Grossman , J. N. 1995 . Rhenium‐osmium concentration and isotope systematics in group IIAB iron meteorites . Geochimica et Cosmochimica Acta , 59 : 2331 – 2341 .
  • Naldrett , A. J. 1989 . Magmatic Sulfide Deposits , Oxford : Oxford University Press .
  • Naldrett , A. J. , Brugmann , G. E. and Wilson , A. H. 1990 . Models for the concentration of the PGE in layered intrusions . Canadian Mineralogist , 28 : 389 – 408 .
  • Nier , A. O. 1950 . A redetermination of the relative abundances of the isotopes of carbon, nitrogen, oxygen, argon and potassium . Physics Review , 77 : 789 – 793 .
  • Nesbitt , R. W. , Sun , S‐S. and Purvis , A. C. 1979 . Komatiites: geochemistry and genesis . Canadian Mineralogist , 17 : 165 – 186 .
  • Nisbet , E. G. and Chinner , G. A. 1981 . Controls on the eruption of mafic and ultramafic lavas, Ruth Well Ni‐Cu prospect, West Pilbara . Economic Geology , 76 : 1729 – 1735 .
  • Pattison , E. F. 1979 . The Sudbury sublayer . Canadian Mineralogist , 17 : 257 – 274 .
  • Peach , C. L. , Mathez , E. A. and Keays , R. R. 1990 . Sulfide melt‐silicate melt distribution coefficients for noble metals and other chalcophile elements deduced from MORB: implications for partial melting . Geochimica et Cosmochimica Acta , 54 : 3379 – 3389 .
  • Pearson , D. G. , Shirey , S. B. , Carlson , R. W. , Boyd , F. R. , Pokhilenko , N. P. and Shimizu , N. 1995 . Re‐Os, Sm‐Nd and Rb‐Sr isotope evidence for thick Archaean lithospheric mantle beneath the Siberian craton modified by multi‐stage metasomatism . Geochimica et Cosmochimica Acta , 59 : 959 – 977 .
  • Prendergast , M. D. and Keays , R. R. 1989 . “ Controls on platinum‐group element mineralisation and the origin of the PGE‐rich Main Sulphide Zone of the Wedza Subchamber of the Great Dyke, Zimbabwe: implications for the genesis of, and exploration for, stratiform PGE mineralisation in layered intrusions ” . In Magmatic Sulphides — The Zimbabwe Volume , Edited by: Prendergast , M. D. and Jones , M. J. 21 – 42 . London : Institution of Mining and Metallurgy .
  • Purvis , A. C. and Moeskops , P. G. 1981 . Nickel‐copper sulfide‐rich Proterozoic dikes at Cowarna Rocks, Western Australia . Economic Geology , 76 : 1597 – 1605 .
  • Ravizza , G. and Turekian , K. K. 1989 . Application of the 187Re‐187Os system to black shale geochronometry . Geochimica et Cosmochimica Acta , 53 : 3257 – 3262 .
  • Ravizza , G. and Turekian , K. K. 1992 . The osmium isotopic composition of organic‐rich marine sediments . Earth and Planetary Science Letters , 110 : 1 – 6 .
  • Ravizza , G. and McMurtry , G. M. 1993 . Osmium isotopic variations in metalliferous sediments from the East Pacific Rise and the Bauer Basin . Geochimica et Cosmochimica Acta , 57 : 4301 – 4310 .
  • Reisberg , L. C. , Allegre , C. J. and Luck , J. M. 1991 . The Re‐Os systematics of the Ronda Ultramafic Complex of southern Spain . Earth and Planetary Science Letters , 105 : 196 – 213 .
  • Ripley , E. M. 1986 . Origin and concentration mechanisms of copper and nickel in Duluth Complex sulfide zones—a dilemma . Economic Geology , 81 : 974 – 978 .
  • Ripley , E. M. , Frick , L. R. and Lambert , D. D. Pb and Re‐Os isotopic studies of Cu‐Ni sulfide mineralization at the Babbitt deposit, Duluth Complex, Minnesota . IGCP 336 International Field Conference and Symposium, Petrology and Metallogeny of Volcanic and Intrusive Rocks of the Midcontinent Rift System, Duluth . pp. 159 – 160 . Duluth : University of Duluth Continuing Education and Extension . Duluth
  • Ross , J. R. and Hopkins , G. M. F. 1975 . “ Kambalda nickel sulphide deposits ” . In Economic Geology of Australia and Papua New Guinea, I. Metals , Edited by: Knight , C. L. 100 – 121 . Melbourne : Australasian Institute of Mining and Metallurgy .
  • Ryan , B. and Emslie , R. F. 1995 . “ Anorogenic plutonic rocks and their mineralization in the Nain area, Labrador ” . In In: Precambrian 95, Program and Abstracts 47 Montreal
  • Ryan , B. , Wardle , R. , Gower , C. and Nunn , G. 1995 . Nickel‐copper sulphide mineralization in Labrador: the Voisey Bay discovery and its exploration implications . Current Research (1995) Newfoundland Department of Natural Resources, Geological Survey Report , 95–1 : 177 – 204 .
  • Sambridge , M. and Lambert , D. D. 1997 . Propagating errors in decay equations: examples from the Re‐Os isotopic system . Geochimica et Cosmochimica Acta , 61 : 3019 – 3024 .
  • Shirey , S. B. 1997 . Re‐Os isotopic compositions of Midcontinent rift system picrites: implications for plume‐lithosphere interaction and enriched mantle sources . Canadian Journal of Earth Sciences , 34 : 489 – 503 .
  • Shirey , S. B. and Barnes , S. J. 1994 . Re‐Os and Sm‐Nd isotopic constraints on basaltic komatiitic volcanism and magmatic sulphide formation in the Cape Smith Foldbelt, Quebec . Mineralogical Magazine , 58A : 835 – 836 .
  • Shirey , S. B. and Walker , R. W. 1995 . Carius tube digestion for low‐blank rhenium‐osmium analysis . Analytical Chemistry , 67 : 2136 – 2141 .
  • Snow , J. E. and Reisberg , L. 1995 . Os isotopic systematics of the MORB mantle: results from altered abyssal peridotites . Earth and Planetary Science Letters , 133 : 411 – 421 .
  • Squire , R. J. 1992 . The volcanology and stratigraphy of the Lunnon basalt and its relationship to nickel sulphide‐bearing trough structures at Kambalda , Clayton : Monash University . BSc (Hons) thesis
  • Squire , R. J. , Cas , R. A. F. , Clout , J. M. F. and Behets , R. in press . Volcanology of the Archaean Lunnon Basalt and its relevance to nickel sulfide‐bearing trough structures at Kambalda, Western Australia . Australian Journal of Earth Sciences ,
  • Sun , S‐S. and Hoatson , M. 1992 . “ Chemical and isotopic characteristics of parent magmas of the west Pilbara layered intrusions: implications for petrogenesis, magma mixing, and PGE mineralisation in layered intrusions ” . In Petrology and Platinum‐Group‐Element Geochemistry of Archaean Layered Mafic‐Ultramafic Intrusions, West Pilbara Block, Western Australia Edited by: Hoatson , D. M. , Wallace , D. A. Sun , S‐S. Vol. 242 , 141 – 149 . Australian Geological Survey Organisation Bulletin
  • Sun , S‐S. , Nesbitt , R. W. and McCulloch , M. T. 1989 . “ Geochemistry and petrogenesis of Archean and early Proterozoic siliceous high‐magnesian basalts ” . In Boninites , Edited by: Crawford , A. J. 148 – 173 . London : Unwin Hyman .
  • Todd , S. G. , Keith , D. W. , Leroy , L. W. , Schissel , D. J. , Mann , E. L. and Irvine , T. N. 1982 . The J‐M platinum‐palladium reef of the Stillwater Complex, Montana. I. Stratigraphy and petrology . Economic Geology , 77 : 1454 – 1480 .
  • Thomson , B. 1985 . K.N.O Progress Report, November 1985—Hunt Shoot , Western Mining Corporation Report K/2850 (unpubl.)
  • Tourpin , S. , Gruau , G. , Blais , S. and Fourcade , S. 1991 . Resetting of REE, and Nd and Sr isotopes during carbonitization of a komatiite flow from Finland . Chemical Geology , 90 : 15 – 29 .
  • Volkening , J. , Walczyk , T. and Heaumann , K. G. 1991 . Osmium isotope ratio determinations by negative thermal ionization mass spectrometry . International Journal of Mass Spectrometry and Ion Processes , 105 : 147 – 159 .
  • Walczyk , T. , Hebeda , E. H. and Heumann , K. G. 1991 . Osmium isotope ratio measurements by negative thermal ionization mass spectrometry (NTI‐MS): improvements in precision and enhancement in emission by introducing oxygen or freon into the ion source . Fresnius’ Journal of Analytical Chemistry , 341 : 537 – 541 .
  • Walker , R. J. 1988 . Low‐blank chemical separation of rhenium and osmium from gram quantities of silicate rock for measurement by resonance ionization mass spectrometry . Analytical Chemistry , 60 : 1231 – 1234 .
  • Walker , R. J. and Morgan , J. W. 1989 . Rhenium‐osmium systematics of carbonaceous chondrites . Science , 243 : 519 – 522 .
  • Walker , R. J. , Shirey , S. B. and Stecher , O. 1988 . Comparative Re‐Os, Sm‐Nd and Rb‐Sr isotope and trace element systematics for Archean komatiite flows from Munro Township, Abitibi Belt, Ontario . Earth and Planetary Science Letters , 87 : 1 – 12 .
  • Walker , R. J. , Carlson , R. W. , Shirey , S. B. and Boyd , F. R. 1989 . Os, Sr, Nd and Pb isotope systematics of southern African peridotite xenoliths: implications for the chemical evolution of subcontinental lithospheric mantle . Geochimica et Cosmochimica Acta , 53 : 1583 – 1595 .
  • Walker , R. J. , Hanski , E. J. and Smolkin , V. F. 1991a . Pechenga (USSR) ferropicrites and associated nickel ores: Re‐Os isotope constraints on origin . Transactions of the American Geophysical Union , 72 : 543
  • Walker , R. J. , Morgan , J. W. , Naldrett , A. J. , Li , C. and Fassett , J. D. 1991b . Re‐Os isotope systematics of Ni‐Cu sulfide ores, Sudbury Igneous Complex, Ontario: evidence for a major crustal component . Earth and Planetary Science Letters , 105 : 416 – 429 .
  • Walker , R. J. , Morgan , J. W. Horan , M. F. 1994 . Re‐Os isotopic evidence for an enriched‐mantle plume source for the Noril'sk‐type ore‐bearing intrusions, Siberia . Geochimica et Cosmochimica Acta , 58 : 4179 – 4198 .
  • Present address: BHP Research, Melbourne Laboratories, Mulgrave Vic. 3170, Australia.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.