@misc{indiciae21a6adf311c9,
  title = {Geologic map of the Freel Peak 15-minute Quadrangle, California and Nevada},
  author = {Richard A. Armin and David A. John},
  year = {1983},
  doi = {10.3133/i1424},
  url = {https://pubs.usgs.gov/publication/i1424},
  note = {Source identifier: i1424}
}