@misc{indiciae0fadcf3ec569,
  title = {Chromite deposits in the Seiad quadrangle, Siskiyou County, California},
  author = {Garn A. Rynearson and Clay Taylor Smith},
  year = {1940},
  doi = {10.3133/b922j},
  url = {https://pubs.usgs.gov/publication/b922J},
  note = {Source identifier: b922J}
}