@misc{indiciae1f3324eb7209,
  title = {Barite resources of the United States},
  author = {Donald Albert Brobst},
  year = {1958},
  doi = {10.3133/b1072b},
  url = {https://pubs.usgs.gov/publication/b1072B},
  note = {Source identifier: b1072B}
}