@misc{indiciae47c86730109b,
  title = {40Ar/39Ar ages of volcanic rocks from offshore southern and peninsular California and the Southern California Borderland},
  author = {Wendy A. Bohrson and Alice S. Davis},
  year = {1994},
  doi = {10.3133/ofr94587},
  url = {https://pubs.usgs.gov/publication/ofr94587},
  note = {Source identifier: ofr94587}
}