@misc{indiciae4adcfbde9d18,
  title = {Analytical results of rock samples from the Brooks Spring 7.5 minute Quadrangle, Nevada},
  author = {Sherman P. Marsh and Gregory Bennett and Dawn J. Madden-McGuire},
  year = {1991},
  doi = {10.3133/ofr91569b},
  url = {https://pubs.usgs.gov/publication/ofr91569B},
  note = {Source identifier: ofr91569B}
}