@misc{indiciaedc8b408018ca,
  title = {Atmospheric mercury emissions from mine wastes and surrounding geologically enriched terrains},
  author = {M.S. Gustin and M.F. Coolbaugh and M.A. Engle and B.C. Fitzgerald and R.E. Keislar and S.E. Lindberg and D.M. Nacht and J. Quashnick and J. J. Rytuba and C. Sladek and H. Zhang and R. E. Zehner},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70026046},
  note = {Source identifier: 70026046}
}