@misc{indiciaea892b73141d7,
  title = {Mining activity in Nevada, 1851-1995},
  author = {Lorre A. Moyer},
  year = {2004},
  doi = {10.3133/ofr20041244},
  url = {https://pubs.usgs.gov/publication/ofr20041244},
  note = {Source identifier: ofr20041244}
}