@misc{indiciae2fb3678ca3c8,
  title = {Mercury analysis of sediments from cores in Clear Lake, Lake County, California},
  author = {John D. Sims},
  year = {1978},
  doi = {10.3133/ofr78116},
  url = {https://pubs.usgs.gov/publication/ofr78116},
  note = {Source identifier: ofr78116}
}