@misc{indiciae5a730e69a93b,
  title = {Mineral resource potential of the Lost Creek Roadless Area, Shasta County, California},
  author = {Harry W. Campbell and Leroy J. Patrick Muffler},
  year = {1983},
  doi = {10.3133/ofr83508},
  url = {https://pubs.usgs.gov/publication/ofr83508},
  note = {Source identifier: ofr83508}
}