@misc{indiciaea7e7f062b70b,
  title = {Mineral resource potential map of the Weaver Bally Roadless Area, Trinity County, California},
  author = {M.C. Blake and T. J. Peters},
  year = {1983},
  doi = {10.3133/mf1657a},
  url = {https://pubs.usgs.gov/publication/mf1657A},
  note = {Source identifier: mf1657A}
}