@misc{indiciaeb4508350c1dc,
  title = {Origin of the anhydrite cap rock of American salt domes},
  author = {M.I. Goldman},
  year = {1933},
  doi = {10.3133/pp175d},
  url = {https://pubs.usgs.gov/publication/pp175D},
  note = {Source identifier: pp175D}
}