@misc{indiciae00a7099ca432,
  title = {Surface distribution of selected elements around the Copper Canyon copper-gold-silver open pit mine, Lander County, Nevada},
  author = {Ted G. Theodore},
  year = {1969},
  doi = {10.3133/ofr69278},
  url = {https://pubs.usgs.gov/publication/ofr69278},
  note = {Source identifier: ofr69278}
}