@misc{indiciaecfb6b7aa6b01,
  title = {The McCoy mining district and gold veins in Horse Canyon, Lander County, Nevada},
  author = {Frank Charles Schrader},
  year = {1934},
  doi = {10.3133/cir10},
  url = {https://pubs.usgs.gov/publication/cir10},
  note = {Source identifier: cir10}
}