@misc{indiciaef7601b928a6a,
  title = {Analytical results of mineralized rock samples, Tonopah 1 degree x 2 degrees Quadrangle, Nevada},
  author = {J. T. Nash and D. F. Siems},
  year = {1993},
  doi = {10.3133/ofr94160},
  url = {https://pubs.usgs.gov/publication/ofr94160},
  note = {Source identifier: ofr94160}
}