@misc{indiciae97d4076c6e00,
  title = {Nahcolite analyses of three drill cores from the saline facies of the Green River Formation in northwest Colorado},
  author = {John R. Dyni and P. Charles Beck and Wayne Mountjoy},
  year = {1971},
  doi = {10.3133/ofr7194},
  url = {https://pubs.usgs.gov/publication/ofr7194},
  note = {Source identifier: ofr7194}
}