Palladium–copper-rich platinum-group element mineralization in Legris Lake mafic–ultramafic complex, Western Superior Province, Canada

References

• Barnes S. J., Keays R. R. and Hoatson D. M. Distribution of sul-phides and PGE within the porphyritic websterite zone of the Munni Munni Complex, Western Australia, Aus. J. Earth Sci., 39, 1992, 289–302.
   Web of Science ®Google Scholar
• Boudreau A. E. Chlorine as an exploration guide for the plat-inum-group elements in layered intrusions. J. geochem. Explor., 48, 1999, 21–37.
   Web of Science ®Google Scholar
• Brugmann G. E., Naldrett A. J. and Macdonald A. J. Magma mixing and constitutional zone refining in the Lac des Iles Complex, Ontario: genesis of platinum-group element mineralization. Econ. Geol., 84, 1989, 1557–73.
   Web of Science ®Google Scholar
• Davis D. W. and Edwards G. R. Crustal evolution of Archaean rocks in the Kakagi Lake area, Wabigoon Subprovince, Ontario as interpreted from high precision U—Pb geochronology. Can. J. Earth Sci., 23, 1986, 182–92.
   Web of Science ®Google Scholar
• Fleet M. E. et al. Laboratory partitioning of platinum-group ele-ments (PGE) and gold with application to magmatic sulphide—PGE deposits. Lithos, 47, 1999, 127–42.
   Web of Science ®Google Scholar
• Francis R. D. Sulphide globules in mid-ocean ridge basalts (MORB) and the effect of oxygen abundance in Fe—S-0 liquids on the ability of those liquids to partition metals from MORB and komatiite magmas. Chem. Geol., 85, 1990, 199–213.
   Web of Science ®Google Scholar
• Gaetani G. A. and Grove T. L. Wetting of mantle olivine by sul-phide melt; implications for Re/Os ratios in mantle peridotite and late-stage core formation. Earth Planet. Sci. Lett., 169, 1999, 147–63.
   Web of Science ®Google Scholar
• Gaetani G. A. and Grove T. L. Partitioning of moderately siderophile elements among olivine, silicate melt and sulphide melt: constraints on core formation in the Earth and Mars. Geochim. cos - mochim. Acta, 61, 1997, 1829–46.
   Web of Science ®Google Scholar
• Gupta V. K. and Sutcliffe R. H. Mafic—ultramafic intrusives and their gravity field; Lac des Iles area, northern Ontario. Geol. Soc. Am. Bull., 102, 1990, 1471–83.
   Web of Science ®Google Scholar
• Hrominchuk J. L. Geology, stratigraphy, geochemistry and copper—nickel—platinum group element mineralization in the River Valley intrusion. In Summary of field work and other activities 2000. Open File Rep. Ont. geol. Surv. 6032, 2000, 29-1-11.
   Google Scholar
• Lavigne M. J. et al. Field trip 2 and 4 Lac des Iles mine. Field trip guidebook, Superior PGE 2001, CIM Geological field confer-ence, 16–19 Sept. 2001. www.cim.org.
   Google Scholar
• Macdonald A. J. Platinum-group element mineralization and the relative importance of magmatic and deuteric processes; field evi-dence from the Lac des Iles deposits, Ontario, Canada. In Prichard H. M. et al. eds Geo-platinum 87, 1988, 215–36.
   Google Scholar
• MacTavish A. D. The mafic—ultramafic intrusions of the Atikokan—Quetico area, northwestern Ontario. Open File Rep. Ont. geol. Surv. 5997, 1999.
   Google Scholar
• Mavrogenes J. A. and O'Neill H. S. C. The relative effects of pressure, temperature and oxygen fugacity on the solubility of sulphide in mafic magmas. Geochim. cosmochim. Acta, 63, 1999, 1173–80.
   Web of Science ®Google Scholar
• McDonough W. F. and Sun S-S. The composition of the Earth. Chem. Geol., 120, 1995, 223–53.
   Web of Science ®Google Scholar
• Michaud M. J. The geology, petrology, geochemistry and platinum-group element—gold—copper—nickel ore assemblage of the Roby Zone, Lac des Iles mafic—ultramafic complex, northwestern Ontario. M.Sc. thesis, Lakehead University, Ontario, 1998.
   Google Scholar
• Naldrett A. J. and Cabri L. J. Ultramafic and related mafic rocks, their classification and genesis with special reference to the concentration of nickel sulphides and platinum-group elements. Econ. GeoL, 71, 1976, 1131–58.
   Web of Science ®Google Scholar
• Paces J. B. and Miller Jr. J. D. Precise U—Pb ages of Duluth Complex and related mafic intrusions, northeastern Minnesota: geochronological insights to physical, petrogenetic, paleomagnetic and tectonomagmatic processes associated with the 1.1 Ga mid-con-tinent rift system. J. Geophys. Res., 98, 1993, 13997–14013.
   Web of Science ®Google Scholar
• Peck D. C. et al. Controls on the formation of contact-type platinum-group element mineralization in the East Bull Lake intru-sion. Econ. Geol., 96, 2001, 559–81.
   Web of Science ®Google Scholar
• Peck D. C. and Keays R. R. Insights into the behavior of pre-cious metals in primitive, S-undersaturated magmas; evidence from the Heazlewood River complex, Tasmania. Can. Miner., 28, 1990, 553–7.
   Web of Science ®Google Scholar
• Pettigrew N. T. Report on 1999–2000 exploration Legris Lake palladium-platinum property, Avalon Ventures, Ltd./Starcore Resources, Ltd., Joint Venture company report, 2000.
   Google Scholar
• Prendergast M. D. The geology and economic potential of the PGE-rich Main Sulphide Zone of the Great Dyke, Zimbabwe. In Prichard H. M. et al. eds Geo-platinum 87 (London: Elsevier, 1988), 281–302.
   Google Scholar
• Puchtel I. and Humayun M. Platinum group elements in Kostomuksha komatiites and basalts. Implications for oceanic crust recycling and core-mantle interaction. Geochim. cosmochim. Acta, 64, 2000, 4227–42.
   Web of Science ®Google Scholar
• Puchtel I. S. and Humayun M. Platinum group element frac-tionation in komatiitic basalt Lava Lake. Geochim. cosmochim. Acta, 65, 2001, 2979–93.
   Web of Science ®Google Scholar
• Pye E. G. and Fenwick G. Atikokan-Lakehead sheet. Ontario Dept of Mines, Compilation Series, map 2065, 1964, scale 1 : 253400.
   Google Scholar
• Raedeke L. D. and McCallum I. S. Investigations of the Stillwater Complex, II. Petrology and petrogenesis of the Ultramafic series. J. Petrology, 25, 1984, 395–420.
   Web of Science ®Google Scholar
• Rehkamper M. et al. Ir, Ru, Pt and Pd in basalts and komati-ites: new constraints for the geochemical behavior of the platinum-group elements in the mantle. Geochim. cosmochim. Acta, 63, 1999, 3915–34.
   Web of Science ®Google Scholar
• Sassani D. C. and Shock E. L. Solubility and transport of plat-inum-group elements in supercritical fluids: summary and estimates of thermodynamic properties for ruthenium, rhodium, palladium and platinum solids, aqueous ions and complexes to 1000°C and 5 kbar. Geochim. cosmochim. Acta, 62, 1998, 2643–71.
   Web of Science ®Google Scholar
• Sutcliffe R. H. Regional geology of the Lac des Iles area, District of Thunder Bay. Misc. Pap. Ont. geol. Sum, 132, 1986, 70–5.
   Google Scholar
• Sutcliffe R. H. Magma mixing in late Archaean tonalitic and mafic rocks of the Lac des Iles area, Western Superior Province. Precamb. Res., 44, 1989, 91–101.
   Web of Science ®Google Scholar
• Sutcliffe R. H., Sweeny J. M. and Edgar A. D. The Lac des Iles Complex, Ontario: petrology and platinum-group elements mineral-ization in an Archaean mafic intrusion. Can. J. Earth Sci., 26, 1989, 1408–27.
   Web of Science ®Google Scholar
• Sweeny J. W. and Sutcliffe R. H. Geology and platinum group element mineralization of the Roby Zone, Lac des Iles Complex. In Summary of field work and other activities 1986. Misc. Pap. Ont. geol. Sun'., 132, 1986, 82–4.
   Google Scholar
• Talkington R. W. and Watkinson D. H. Trends in the distribu-tion of the precious metals in the Lac des Iles Complex, northwestern Ontario. Can. Miner., 22, 1984, 125–36.
   Web of Science ®Google Scholar
• Tatsumi Y., Oguri K. and Shimoda G. The behaviour of plat-inum-group elements during magmatic differentiation in Hawaiian tholeiites. Geochem. J., 33, 1999, 237–47.
   Web of Science ®Google Scholar
• Todd S. C. et al. The J-M platinum-palladium reef of the Stillwater Complex, Montana: I. Stratigraphy and petrology. Econ. Geol., 77, 1982, 1454–80.
   Google Scholar
• Vogel D. C. and Keays R. R. The petrogenesis and platinum-group element geochemistry of the Newer Volcanic Province, Victoria, Australia. Chem. Geol., 136, 1997, 181–204.
   Web of Science ®Google Scholar
• Von Gruenewaldt G., Sharpe M. R. and Hatton C. J. The Bushveld Complex: Introduction and review. Econ. Geol., 80, 1985, 803–12.
   Web of Science ®Google Scholar
• Wendlandt R. F. Sulphide saturation of basalt and andesite melts at high pressures and temperatures. Am. Miner., 67, 1982, 877–85.
   Web of Science ®Google Scholar
• Williams H. R. Subprovince accretion tectonics in the south-central Superior Province. Can. J. Earth Sci., 27, 1990, 570–81.
   Web of Science ®Google Scholar
• Xiong Y. and Wood S. A. Experimental quantification of hydrothermal solubility of platinum-group elements with special ref-erence to porphyry copper environments. Mineral. Petrol., 68, 2000, 1–28.
   Web of Science ®Google Scholar