@misc{indiciae664c46edd304,
  title = {Geochemical data for environmental studies of mercury mines in Nevada},
  author = {John E. Gray and Monique G. Adams and James G. Crock and Peter M. Theodorakos},
  year = {1999},
  doi = {10.3133/ofr99576},
  url = {https://pubs.usgs.gov/publication/ofr99576},
  note = {Source identifier: ofr99576}
}