@misc{indiciae5fc4828a9a2f,
  title = {Spectrochemical determination of trace elements in galena},
  author = {E. L. Mosier and J.C. Antweiler and J. M. Nishi},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/70156618},
  note = {Source identifier: 70156618}
}