Chaewon Park, Changyun Park, Sungsik Hong, Woohyun Choi, Youngwoo Kil, Sei Sun Hong, Ung San Ahn, Yungoo Song (2019) Trace elements and REEs mineral chemistry of some alkali basalthosted mantle xenoliths, Jeju island, South Korea. Goldschmidt Conference 2019, August 18-23, Barcelona, Spain.