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pro vyhledávání: '"Ji, Feng"'
Publikováno v:
Chemical Geology. 405:10-18
Ultrapotassic igneous rocks can generally be divided into two sub-groups based on the tectonic settings in which they formed. The orogenic sub-group occurs in subduction-related tectonic settings, while the anorogenic sub-group is confined to stable
Publikováno v:
Chemical Geology. 382:1-13
article i nfo Sulfide globules in mid-ocean ridge basalts (MORBs) from the ultra-slow spreading Southwest Indian Ridge (SWIR) are present in olivine crystals and in the matrix glass, indicating S-saturated fractionation during mag- matic evolution. M
Autor:
Hong-Fu Zhang, Etienne Deloule, Ping-Ping Liu, Patrick Asamoah Sakyi, Ji-Feng Ying, Ben-Xun Su, Yan Hu, Yan-Jie Tang, Yan Xiao
Publikováno v:
The Lens
Geochemical behavior of lithium (Li) in mantle processes is generally explained by: (1) Li diffuses into minerals from melts, faster in clinopyroxene than in olivine, creating isotopically lighter-Li clinopyroxene and heavier-Li olivine; (2) Partitio
Publikováno v:
Chemical Geology. 229:273-292
Interaction between slab-derived melt and mantle peridotite and the role of slab melt as a metasomatizing agent in the sub-arc mantle is being increasingly recognized. Adakite, the slab melt erupted on the surface, usually exhibits anomalously high M