@misc{indiciae6c7838e57e41,
  title = {Lead concentration and isotopic composition in five peridotite inclusions of probable mantle origin},
  author = {R. E. Zartman and F. Tera},
  year = {1973},
  doi = {10.1016/0012-821x(73)90139-8},
  url = {https://pubs.usgs.gov/publication/70010055},
  note = {Source identifier: 70010055}
}