@misc{indiciae20a72fa43236,
  title = {Determination of elemental content off rocks by laser ablation inductively coupled plasma mass spectrometry},
  author = {F.E. Lichte},
  year = {2002},
  doi = {10.1021/ac00110a024},
  url = {https://pubs.usgs.gov/publication/70018736},
  note = {Source identifier: 70018736}
}