@misc{indiciaee3d4268e3702,
  title = {Elemental sulfur in Eddy County, New Mexico},
  author = {Jim S. Hinds and Richard R. Cunningham},
  year = {1970},
  doi = {10.3133/cir628},
  url = {https://pubs.usgs.gov/publication/cir628},
  note = {Source identifier: cir628}
}