Earth’s evolving subcontinental lithospheric mantle: inferences from LIP continental flood basalt geochemistry
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DOI: 10.1007/s00531-017-1493-6
Abstract: Archean and Proterozoic subcontinental lithospheric mantle (SLM) is compared using 83 similarly incompatible element ratios (SIER; minimally affected by % melting or differentiation, e.g., Rb/Ba, Nb/Pb, Ti/Y) for >3700 basalts from ten continental flood basalt… read more here.
Keywords: lithospheric mantle; continental flood; slm; cfb ... See more keywords
Early Devonian ultrapotassic magmatism in the North China Craton: geochemical and isotopic evidence for subcontinental lithospheric mantle metasomatism by subducted sediment-derived fluids
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DOI: 10.1017/s0016756819000797
Abstract: Abstract We report new U–Pb zircon age data, zircon in situ oxygen isotope, mineral chemistry, whole-rock geochemistry and Sr–Nd isotopic compositions from the Early Devonian ultrapotassic Gucheng pluton in the North China Craton, and discuss… read more here.
Keywords: china craton; subcontinental lithospheric; north china; isotopic ... See more keywords