@misc{indiciae269701476639,
  title = {Mineralization and other geologic factors related to the Morrison Formation in particular the northern two-thirds of the Colorado Plateau region; basic data and factor-analysis results},
  author = {Robert Allen Cadigan},
  year = {1982},
  doi = {10.3133/ofr821130},
  url = {https://pubs.usgs.gov/publication/ofr821130},
  note = {Source identifier: ofr821130}
}