@misc{indiciaea091cdba1390,
  title = {A routine high-precision method for Lu-Hf isotope geochemistry and chronology},
  author = {P. J. Patchett and M. Tatsumoto},
  year = {1981},
  doi = {10.1007/bf01166766},
  url = {https://pubs.usgs.gov/publication/70011974},
  note = {Source identifier: 70011974}
}