@misc{indiciae361640665a48,
  title = {Geology and ore deposits of the Whitepine area, Tomichi mining district, Gunnison County, Colorado},
  author = {Charles Sherwood Robinson},
  year = {1956},
  doi = {10.3133/ofr56103},
  url = {https://pubs.usgs.gov/publication/ofr56103},
  note = {Source identifier: ofr56103}
}