Constraints of texture and composition of clinopyroxene phenocrysts of Holocene volcanic rocks on a magmatic plumbing system beneath Tengchong, SW China
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2017.12.029
Abstract: Abstract Understanding processes of magma replenishment in a magma plumbing system is essential to predict eruption potential of a dormant volcano. In this study, we present new petrologic and thermobarometric data for youngest lava flows… read more here.
Keywords: clinopyroxene phenocrysts; magmatic plumbing; plumbing; beneath ... See more keywords
Major and trace element, and Sr isotope compositions of clinopyroxene phenocrysts in mafic dykes on Jiaodong Peninsula, southeastern North China Craton: Insights into magma mixing and source metasomatism
Sign Up to like & getrecommendations! Published in 2018 at "Lithos"
DOI: 10.1016/j.lithos.2018.01.031
Abstract: Abstract Early Cretaceous mafic dyke swarms are widely developed on Jiaodong Peninsula in the southeastern part of the North China Craton (NCC), but their petrogenesis remains enigmatic. We have examined the in-situ major element, trace… read more here.
Keywords: clinopyroxene phenocrysts; metasomatism; source; group ... See more keywords
Dating Clinopyroxene Phenocrysts in Submarine Basalts Using 40 Ar/ 39 Ar Geochronology
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DOI: 10.1029/2018gc007697
Abstract: Dating submarine basalts using ^(40)Ar/^(39)Ar geochronology is often hindered by a lack of potassium‐bearing phenocrystic phases and severe alteration in the groundmass. Clinopyroxene is a common phenocrystic phase in seafloor basalts and is highly resistive… read more here.
Keywords: clinopyroxene phenocrysts; basalts using; age; using geochronology ... See more keywords