Geochemical and lead isotope compositions of olivine-hosted melt inclusions from the Yaeyama Graben in the southern Okinawa Trough: Implications for slab subduction and magmatic processes

• Published in: Lithos Vol. 398-399; p. 106263
• Main Authors: Li, Xiaohui, Ren, Zhongyuan, Li, Sanzhong, Zeng, Zhigang, Yang, Huixin, Zhang, Le, Guo, Kun, Wang, Xiaoyuan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2021
• Subjects: Heterogeneous magma source; Lead isotope; Melt inclusions; Okinawa Trough; Petrogenesis; Western Pacific; Melt inclusions; Lead isotope; Heterogeneous magma source; Petrogenesis; Okinawa Trough; Western Pacific

Chemical compositions were measured in olivine-hosted melt inclusions in basaltic volcanic rocks from the Yaeyama Graben in the southern Okinawa Trough to investigate the magmatic processes of erupted lavas in an incipient epicontinental back-arc basin in the western Pacific. Melt inclusions have wi...