@misc{indiciae87805b894266,
  title = {Geological and inorganic materials},
  author = {L. L. Jackson and T. L. Fries and J. N. Grossman and B. S. W. King and P. J. Lamothe},
  year = {2002},
  doi = {10.1021/ac00012a003},
  url = {https://pubs.usgs.gov/publication/70016591},
  note = {Source identifier: 70016591}
}