[S-MP32] Oceanic & Continental Subduction Processes: petrologic/geophysical/geochemical perspective

[SMP32-P09] A Newly Recognized ~1.75Ga Metasomatic Event in the Southwestern Yeongnam Massif: Constraints from Titanite U-Pb Dating

*Yewon Kwon¹, Byung Choon Lee¹, Haozheng Wang^1,2 (1. Department of Geological and Environmental Sciences, Chonnam National University, 2. School of Geoscience and Technology, Southwest Petroleum University)

キーワード：Yeongnam Massif, Metasomatism, in-situ, Titanite