@misc{indiciae3b1511e26055,
  title = {Gravity, magnetics, and geology of the San Andreas Fault area near Cholame, California},
  author = {William F. Hanna and Stephen H. Burch and T. W. Dibblee},
  year = {1972},
  doi = {10.3133/pp646c},
  url = {https://pubs.usgs.gov/publication/pp646C},
  note = {Source identifier: pp646C}
}