@misc{indiciaeeb6f966a77b5,
  title = {Mineral resource potential map of the Freel and Dardanelles Roadless Areas, Alpine and El Dorado Counties, California},
  author = {D. A. John and R. A. Armin and Donald Plouff and M.A. Chaffee and T. J. Peters and Douglas F. Scott and F. E. Federspiel and E. E. Cather and H. W. Campbell},
  year = {1983},
  doi = {10.3133/mf1322c},
  url = {https://pubs.usgs.gov/publication/mf1322C},
  note = {Source identifier: mf1322C}
}