@misc{indiciaeeb2e83b35ba4,
  title = {Chart showing correlation of selected parts of the Eocene Uinta and Green River Formations, southeastern Piceance Creek Basin, Colorado},
  author = {R. B. O'Sullivan},
  year = {1987},
  doi = {10.3133/mf1986},
  url = {https://pubs.usgs.gov/publication/mf1986},
  note = {Source identifier: mf1986}
}