TY - RPRT TI - Lead concentration and isotopic composition in five peridotite inclusions of probable mantle origin AU - R. E. Zartman AU - F. Tera PY - 1973 DO - 10.1016/0012-821x(73)90139-8 UR - https://pubs.usgs.gov/publication/70010055 ID - 70010055 ER -