@misc{indiciaea1f2eb515493,
  title = {Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Freel and Dardanelles Roadless Areas, Alpine and El Dorado counties, California},
  author = {S. J. Sutley and M.A. Chaffee and D.L. Fey and R. H. Hill},
  year = {1983},
  doi = {10.3133/ofr8377},
  url = {https://pubs.usgs.gov/publication/ofr8377},
  note = {Source identifier: ofr8377}
}