Redox-controlled generation of the giant porphyry Cu–Au deposit at Pulang, southwest China
Sign Up to like & getrecommendations! Published in 2019 at "Contributions to Mineralogy and Petrology"
DOI: 10.1007/s00410-019-1546-x
Abstract: Some porphyry Cu–Au deposits with relatively reduced ore assemblages, characterized by high hydrothermal pyrrhotite contents and a lack of primary hematite and magnetite, are generally considered to be associated with reduced I-type granitoids. However, the… read more here.
Keywords: depth; deposit; parental magma; pulang ... See more keywords
Melt inclusions in the olivine from the Nantianwan intrusion: Implications for the parental magma of Ni-Cu-(PGE) sulfide-bearing mafic-ultramafic intrusions of the ∼260 Ma Emeishan large igneous province (SW China)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2016.11.014
Abstract: Abstract Olivine-hosted melt inclusions provide an archive of the parental magma and early magma history that is unavailable from bulk-rock analyses of cumulates. For those olivine-bearing mafic-ultramafic intrusions, a combined in situ analysis of major… read more here.
Keywords: bearing mafic; melt inclusions; parental magma; nantianwan intrusion ... See more keywords