@misc{indiciaecc36998cd3d6,
  title = {Preliminary description and interpretation of cores and radiographs from Clear Lake, Lake County, California: Core 6},
  author = {John D. Sims and Michael J. Rymer},
  year = {1975},
  doi = {10.3133/ofr75569},
  url = {https://pubs.usgs.gov/publication/ofr75569},
  note = {Source identifier: ofr75569}
}