@misc{indiciaeab5cd2db36ca,
  title = {Chemical analyses of waters from Crater Lake, Oregon and nearby springs},
  author = {J. M. Thompson and L. D. White and Manuel Nathenson},
  year = {1987},
  doi = {10.3133/ofr87587},
  url = {https://pubs.usgs.gov/publication/ofr87587},
  note = {Source identifier: ofr87587}
}