@misc{indiciae45127d785be8,
  title = {Mineral resources of the , Jackson County, Oregon},
  author = {W.J. Pickthorn and R.J. Goldfarb and Donald Plouff and S. J. Sutley and M.D. Wilcox and T. J. Peters and S. L. Willett},
  year = {1990},
  doi = {10.3133/ofr90519},
  url = {https://pubs.usgs.gov/publication/ofr90519},
  note = {Source identifier: ofr90519}
}