@misc{indiciaea69a4af4f9cd,
  title = {Volcanic-rich lithic sandstone from the Eocene of the west-central San Joaquin Basin, California},
  author = {J. Alan Bartow},
  year = {1994},
  doi = {10.3133/ofr94577},
  url = {https://pubs.usgs.gov/publication/ofr94577},
  note = {Source identifier: ofr94577}
}