Fe and O isotopes in coesite-bearing jadeite quartzite from the Western Alps record multistage fluid-rock interactions in a continental subduction zone
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2021.08.006
Abstract: Abstract Fluid is a key agent for the mass transfer between the subducting slab and the mantle wedge, which greatly affects the evolution of the crust-mantle system at convergent plate boundaries. A geochemical study was… read more here.
Keywords: coesite bearing; granitic gneiss; rock; fluid ... See more keywords
Olivine in a Coesite-bearing Eclogite from the Udachnaya Kimberlite Pipe
Sign Up to like & getrecommendations! Published in 2019 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x19110242
Abstract: Olivine (high-Fe forsterite; Fo# 69-76) and associated minerals have been studied in a coesite-bearing diamondiferous eclogite from the Udachnaya-East kimberlite pipe. Olivine was identified in the rock interstices together with K-feldspar, sodalite, phlogopite, and djerfisherite.… read more here.
Keywords: coesite bearing; olivine coesite; kimberlite pipe; eclogite udachnaya ... See more keywords