@misc{indiciae5e7ca3c793e7,
  title = {Sulfur isotope studies of the Stillwater Complex and associated rocks, Montana},
  author = {M. L. Zientek and E.M. Ripley},
  year = {1990},
  doi = {10.2113/gsecongeo.85.2.376},
  url = {https://pubs.usgs.gov/publication/70016123},
  note = {Source identifier: 70016123}
}