@misc{indiciaee467b58e54ce,
  title = {The possible role of thiosulfate in the precipitation of 34S-rich barite in some Mississippi Valley-type deposits},
  author = {C.S. Spirakis},
  year = {1991},
  doi = {10.1007/bf00202366},
  url = {https://pubs.usgs.gov/publication/70016670},
  note = {Source identifier: 70016670}
}