@misc{indiciae46d7f6683f7e,
  title = {Selected chemical analyses of water from formations of Mesozoic and Paleozoic age in parts of Oklahoma, northern Texas, and Union County, New Mexico},
  author = {R.S. Parkhurst and S. C. Christenson},
  year = {1987},
  doi = {10.3133/wri864355},
  url = {https://pubs.usgs.gov/publication/wri864355},
  note = {Source identifier: wri864355}
}