TY - RPRT TI - Sr, Nd, and Pb isotopes of ultramafic xenoliths in volcanic rocks of Eastern China: Enriched components EMI and EMII in subcontinental lithosphere AU - M. Tatsumoto AU - A. R. Basu AU - H. Wankang AU - W. Junwen AU - X. Guanghong PY - 1992 DO - 10.1016/0012-821x(92)90214-g UR - https://pubs.usgs.gov/publication/70016982 ID - 70016982 ER -