@misc{indiciaeab132860d4e6,
  title = {Hafnium isotope variations in oceanic basalts},
  author = {P. J. Patchett and M. Tatsumoto},
  year = {2012},
  doi = {10.1029/gl007i012p01077},
  url = {https://pubs.usgs.gov/publication/70012369},
  note = {Source identifier: 70012369}
}