Compositional and geochronological signatures of metamafic dykes from the Sangsang peridotites, South Tibet: Evidence for magma-starved forearc rifting during Neo-Tethyan subduction re-initiation
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DOI: 10.1016/j.gsf.2020.02.015
Abstract: Abstract In this study we present new mineral chemistry, whole-rock geochemical and zircon U–Pb geochronological data for 12 metamafic dykes in the mantle sequence of the Sangsang ophiolite in South Tibet (China). Modal analyses of… read more here.
Keywords: tethyan subduction; metamafic dykes; south tibet; subduction initiation ... See more keywords