@misc{indiciae9a3a709cd41a,
  title = {The evaporite deposits of the Bogota area, Cordillera Oriental, Colombia},
  author = {Donald H. McLaughlin},
  year = {1970},
  doi = {10.3133/ofr70207},
  url = {https://pubs.usgs.gov/publication/ofr70207},
  note = {Source identifier: ofr70207}
}