The geodynamic setting of Dulan eclogite-type rutile deposits in the North Qaidam orogen, western China

• Published in: Ore geology reviews Vol. 110; p. 102936
• Main Authors: Chen, Xin, Xu, Rongke, Zheng, Youye, Gao, Shunbao, Cai, Pengjie, Yu, Junzhen, Wang, Qimeng
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.07.2019
• Subjects: Eclogite; Geochronology; Geodynamic setting; North Qaidam; Rutile deposit; North Qaidam; Geochronology; Geodynamic setting; Eclogite; Rutile deposit

[Display omitted] •Dulan eclogite-type rutile deposit has been investigated in North Qaidam.•Type-1 ores were generated by an OIB-type mantle plume.•Type-2 ores were derived from mantle wedge metasomatized by slab-derived components.•Type-2 ores record a rapid cycle (ca. 14 my) from magma generation...