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The Shebandowan Ni-Cu-(PGE) deposit occurs in the Shebandowan greenstone belt in the Wawa-Abitibi terrane. This deposit is one of a few economic Ni-Cu-(PGE) deposits in the Superior Province and one of a very few deposits worldwide that contains both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26796cd17d0ff89cdf9b0a7102e0bf2f
https://doi.org/10.4095/329394
https://doi.org/10.4095/329394
Up, down, or sideways: emplacement of magmatic Fe–Ni–Cu–PGE sulfide melts in large igneous provinces
Autor:
C. M. Lesher
Publikováno v:
Canadian Journal of Earth Sciences. 56:756-773
The preferential localization of Fe–Ni–Cu–PGE sulfides within the horizontal components of dike–sill–lava flow complexes in large igneous provinces (LIPs) indicates that they were fluid dynamic traps for sulfide melts. Many authors have int
Autor:
C. M. Lesher
Publikováno v:
Ore Geology Reviews. 90:465-484
Most sulfide-rich magmatic Ni-Cu-(PGE) deposits form in dynamic magmatic systems by partial melting S-bearing wall rocks with variable degrees of assimilation of miscible silicate and volatile components, and generation of barren to weakly-mineralize
Autor:
Anne-Aurélie Sappin, M. G. Houlé, Christine Vaillancourt, Vicki McNicoll, C. M. Lesher, Balz S. Kamber
Publikováno v:
Precambrian Research. 286:101-125
The ca. 2.75–2.71 Ga Miminiska–Fort Hope greenstone belt (MFHGB) of the eastern Uchi domain of the Superior Province (northern Ontario) contains numerous mafic and ultramafic intrusions hosting Ni–Cu–(PGE) occurrences. The most significant, t