@misc{indiciae203a38423e7e,
  title = {Lithofacies and petrofacies map of upper Mesozoic rocks near Coalinga in the southern Diablo Range, California},
  author = {Charles F. Mansfield},
  year = {1991},
  doi = {10.3133/om221},
  url = {https://pubs.usgs.gov/publication/om221},
  note = {Source identifier: om221}
}