@misc{indiciaecf4ad01f753a,
  title = {Physical properties of salt, anhydrite and gypsum : preliminary report},
  author = {Eugene C. Robertson and Richard A. Robie and Kenneth G. Books},
  year = {1958},
  doi = {10.3133/tem1048},
  url = {https://pubs.usgs.gov/publication/tem1048},
  note = {Source identifier: tem1048}
}