@misc{indiciae9e5ce758170a,
  title = {Determination of lead, uranium, thorium, and thallium in silicate glass standard materials by isotope dilution mass spectrometry},
  author = {I. L. Barnes and E. L. Garner and J. W. Gramlich and L. J. Moore and T. J. Murphy and L. A. Machlan and W. R. Shields and Mitsunobu Tatsumoto and R. J. Knight},
  year = {2002},
  doi = {10.1021/ac60328a005},
  url = {https://pubs.usgs.gov/publication/70010934},
  note = {Source identifier: 70010934}
}