@misc{indiciae6073f796c3e3,
  title = {The Eagle Valley Evaporite, Northwest Colorado — A regional synthesis},
  author = {William Wyman Mallory},
  year = {1971},
  doi = {10.3133/b1311e},
  url = {https://pubs.usgs.gov/publication/b1311E},
  note = {Source identifier: b1311E}
}