@misc{indiciae17cbfa3063ef,
  title = {Spatial and temporal analysis of precious-metal deposit models for a mineral resource assessment of Nevada},
  author = {Steve Ludington and D. P. Cox and M.G. Sherlock and Donald A. Singer and Byron R. Berger and Joseph V. Tingley},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/70197271},
  note = {Source identifier: 70197271}
}