@misc{indiciae73c0fc7c8610,
  title = {Sulfur speciation and isotopic analyses of sediment samples from Walker Lake, Nevada},
  author = {C. A. Rice and M. L. Tuttle},
  year = {1989},
  doi = {10.3133/ofr894},
  url = {https://pubs.usgs.gov/publication/ofr894},
  note = {Source identifier: ofr894}
}