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Filters: Author is Lightfoot, Peter C.  [Clear All Filters]
2022
Y. Wang, C. Lesher, M., Lightfoot, P. C., Pattison, E. F., and J. Golightly, P., “Genesis of Sublayer, Footwall Breccia, and Associated Ni-Cu-Platinum Group Element Mineralization in the Sudbury Igneous Complex”, Economic Geology, vol. 117, pp. 1791-1807, 2022.
2018
Y. Wang, C. Lesher, M., Lightfoot, P. C., Pattison, E. F., and J. Golightly, P., “Shock metamorphic features in mafic and ultramafic inclusions in the Sudbury igneous complex; implications for their origin and impact excavation”, GeologyGeology, vol. 46, pp. 443-446, 2018.
GeoRef, Copyright 2018, American Geological Institute.2018-032311
2017
K. Papapavlou, Darling, J. R., Storey, C. D., Lightfoot, P. C., Moser, D. E., and Lasalle, S., “Dating shear zones with plastically deformed titanite; new insights into the orogenic evolution of the Sudbury impact structure (Ontario, Canada)”, Precambrian ResearchPrecambrian Research, vol. 291, pp. 220-235, 2017.
GeoRef, Copyright 2018, American Geological Institute.2017-066025Creighton MineMazatzalian-Labradorian Orogeny
S. J. Barnes, Mungall, J. E., Le Vaillant, M., Godel, B., Lesher, C. M., Holwell, D., Lightfoot, P. C., Krivolutskaya, N., and Wei, B., “Sulfide-silicate textures in magmatic Ni-Cu-PGE sulfide ore deposits: Disseminated and net-textured ores”, American MineralogistAmerican Mineralogist, vol. 102, pp. 473-506, 2017.
S. J. Barnes, Mungall, J. E., Le Vaillant, M., Godel, B., C. Lesher, M., Holwell, D., Lightfoot, P. C., Krivolutskaya, N., and Wei, B., “Sulfide-silicate textures in magmatic Ni-Cu-PGE sulfide ore deposits; disseminated and net-textured ores”, American MineralogistAmerican Mineralogist, vol. 102, pp. 473-506, 2017.
GeoRef, Copyright 2018, American Geological Institute.2017-043449Black Swan DepositInsizwa DepositKatinniq DepositKevitsa IntrusionPiaohechuan DepositRaglan BeltTalnakh Deposit
2016
P. C. Lightfoot, Bagas, L., and Nie, F. - J., “Gold deposits of China: A special issue of ore geology reviews”, Ore Geology ReviewsOre Geology Reviews, vol. 73, pp. 175-178, 2016.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20154401488474
A. Franchuk, Lightfoot, P. C., and Kontak, D., “High tenor Ni-PGE sulfide mineralization in the South Manasan ultramafic intrusion, Paleoproterozoic Thompson Nickel Belt, Manitoba, Canada”, Ore Geology ReviewsOre Geology Reviews, vol. 72, pp. 434-458, 2016.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20153401204673Hydrothermal processMetasedimentary rocksMonosulfide solid solutionsPlatinum group elementsSouth Manasan IntrusionSulfide mineralizationThompson nickel beltsWhole-rock geochemistries
A. Franchuk, Lightfoot, P. C., and Kontak, D. J., “High tenor Ni–PGE sulfide mineralization in the South Manasan ultramafic intrusion, Paleoproterozoic Thompson Nickel Belt, Manitoba, Canada”, Ore Geology ReviewsOre Geology Reviews, vol. 72, pp. 434-458, 2016.
2015
R. R. Keays and Lightfoot, P. C., “Geochemical stratigraphy of the Keweenawan Midcontinent rift Volcanic rocks with regional implications for the genesis of associated Ni, Cu, Co, and platinum group element sulfide mineralization”, Economic GeologyEconomic Geology, vol. 110, pp. 1235-1267, 2015.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20153101104646Continental driftElement signaturesFar-field effectGeochemical fingerprintsOntario , CanadaPlagioclase feldsparsPlatinum group elementsSulfide mineralization
E. M. Ripley, Lightfoot, P. C., Stifter, E. C., Underwood, B., Taranovic, V., Dunlop, M., and Donoghue, K. A., “Heterogeneity of S isotope compositions recorded in the Sudbury Igneous Complex, Canada: Significance to formation of Ni-Cu sulfide ores and the host rocks”, Economic GeologyEconomic Geology, vol. 110, pp. 1125-1135, 2015.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20151800811848Convective mixingCu sulfidesHydrothermal alterationsPotential sourcesSudbury igneous complexesSulfide oresSulfide precipitationSulfur isotope
2005
P. C. Lightfoot and Keays, R. R., “Siderophile and chalcophile metal variations in flood basalts from the Siberian trap, Noril'sk region: Implications for the origin of the Ni-Cu-PGE sulfide ores”, Economic GeologyEconomic Geology, vol. 100, pp. 439-462, 2005.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.2005369345186Platinum group elementSiberian trap floods
2000
R. R. Keays, Lightfoot, P. C., and Doherty, W., “The enigma of the metal sources for the Ni-Cu-PGE sulphide deposits of the Sudbury igneous complex; implications for mineral exploration”, in Understanding Planet Earth; searching for a sustainable future; abstracts of the 15th Australian geological convention, vol. 59, C. G. Skilbeck and Hubble, T. C. T., Eds. Geological Society of Australia, Sydney, N.S.W., Australia, 2000, p. 269.
GeoRef, Copyright 2018, American Geological Institute.2003-048253
1999
M. C. Lesher, Burnham, O. M., Keays, R. R., Barnes, S. J., and Hulbert, L., “Geochemical discrimination of barren and mineralized komatiites in dynamic ore-forming magmatic systems”, in Dynamic processes in magmatic ore deposits and their application to mineral exploration, vol. 13, R. R. Keays, C. Lesher, M., Lightfoot, P. C., and Farrow, C. E. G., Eds. Geological Association of Canada, St. John's, NL, Canada, 1999, pp. 451-477.
GeoRef, Copyright 2018, American Geological Institute.2001-058753
M. C. Lesher and Burnham, O. M., “Mass balance and mixing in magmatic sulphide systems”, in Dynamic processes in magmatic ore deposits and their application to mineral exploration, vol. 13, R. R. Keays, C. Lesher, M., Lightfoot, P. C., and Farrow, C. E. G., Eds. Geological Association of Canada, St. John's, NL, Canada, 1999, pp. 413-449.
GeoRef, Copyright 2018, American Geological Institute.2001-058752
R. R. Keays and Lightfoot, P. C., “The role of meteorite impact, source rocks, protores and mafic magmas in the genesis of the Sudbury Ni-Cu-PGE sulphide ore deposits”, in Dynamic processes in magmatic ore deposits and their application to mineral exploration, vol. 13, R. R. Keays, C. Lesher, M., Lightfoot, P. C., and Farrow, C. E. G., Eds. Geological Association of Canada, St. John's, NL, Canada, 1999, pp. 329-366.
GeoRef, Copyright 2018, American Geological Institute.2001-058750
R. R. Keays and Lightfoot, P. C., “The role of meteorite impact, source rocks, protores and mafic magmas in the genesis of the Sudbury Ni-Cu-PGE sulphide ore deposits”, in Dynamic processes in magmatic ore deposits and their application to mineral exploration, vol. 13, R. R. Keays, C. Lesher, M., Lightfoot, P. C., and Farrow, C. E. G., Eds. Geological Association of Canada, St. John's, NL, Canada, 1999, pp. 329-366.
GeoRef, Copyright 2018, American Geological Institute.2001-058750
1997
S. A. Prevec, Keays, R. R., and Lightfoot, P. C., “Genesis of inclusions in the mineralized contact sublayer, Sudbury igneous complex; Sm-Nd isotopic, geochemical and petrographic evidence”, in Ottawa '97; GAC/MAC annual meeting; abstract volume--Ottawa '97; reunion annuelle AGC/AMC; recueil des resumes, vol. 22, Geological Association of Canada, Waterloo, ON, Canada, 1997, p. 121.
GeoRef, Copyright 2018, American Geological Institute.2005-067502
P. C. Lightfoot, Keays, R. R., Morrison, G. G., Bite, A., and Farrell, K. P., “Geochemical relationships in the Sudbury igneous complex; origin of the main mass and offset dikes”, Economic Geology and the Bulletin of the Society of Economic GeologistsEconomic Geology and the Bulletin of the Society of Economic Geologists, vol. 92, pp. 289-307, 1997.
GeoRef, Copyright 2018, American Geological Institute.1997-068260Levack ComplexMilnet MineWhistle Mine
P. C. Lightfoot, Keays, R. R., Morrison, G. G., Bite, A., and Farrell, K. P., “Geologic and geochemical relationships between the contact sublayer, inclusions, and the main mass of the Sudbury Igneous Complex; a case study of the Whistle Mine Embayment”, Economic Geology and the Bulletin of the Society of Economic GeologistsEconomic Geology and the Bulletin of the Society of Economic Geologists, vol. 92, pp. 647-673, 1997.
GeoRef, Copyright 2018, American Geological Institute.1998-008259Whistle Mine Embayment
M. F. Zhou, Keays, R. R., Lightfoot, P. C., Morrison, G. G., and Moore, M. L., “Petrogenetic significance of chromian spinels from the Sudbury igneous complex, Ontario, Canada”, in Ottawa '97; GAC/MAC annual meeting; abstract volume--Ottawa '97; reunion annuelle AGC/AMC; recueil des resumes, vol. 22, Geological Association of Canada, Waterloo, ON, Canada, 1997, p. 163.
GeoRef, Copyright 2018, American Geological Institute.2005-067724
M. - F. Zhou, Lightfoot, P. C., Keays, R. R., Moore, M. L., and Morrison, G. G., “Petrogenetic significance of chromian spinels from the Sudbury Igneous Complex, Ontario, Canada”, Canadian Journal of Earth Sciences = Revue Canadienne des Sciences de la Terre, vol. 34, pp. 1405-1419, 1997.
GeoRef, Copyright 2018, American Geological Institute.1998-013403
Q. Xie, Keays, R. R., Lightfoot, P. C., Prevec, S. A., Morrison, G. G., and Zhou, M. F., “PGE characteristics of the Sudbury igneous complex (SIC); implications for sulfide mineralization”, in Ottawa '97; GAC/MAC annual meeting; abstract volume--Ottawa '97; reunion annuelle AGC/AMC; recueil des resumes, vol. 22, Geological Association of Canada, Waterloo, ON, Canada, 1997, p. 160.
GeoRef, Copyright 2018, American Geological Institute.2005-067710
1996
S. A. Prevec, Lightfoot, P. C., Moore, M. L., and Keays, R. R., “Radiogenic isotopic evidence regarding the origins of the sublayer and offset environments of the Sudbury igneous complex, Ontario”, in Geological Association of Canada - Mineralogical Association of Canada Joint Annual Meeting Abstracts, vol. 21, Geological Association of Canada, Waterloo, ON, Canada, 1996, p. A76.
GeoRef, Copyright 2018, American Geological Institute.2010-019895
1995
R. R. Keays, Vogel, D. C., James, R. S., Peck, D. C., Lightfoot, P. C., and Prevec, S. A., “Metallogenic potential of the Huronian-Nipissing magmatic province”, in The northern margin of the Southern Province of the Canadian Shield; program and abstracts, vol. 33, Part 4, Mineralogical Association of Canada, Ottawa, ON, Canada, 1995, pp. 932-933.
GeoRef, Copyright 2018, American Geological Institute.1999-051781Huronian-Nipissing Province