@misc{indiciae8e4de3b0dc12,
  title = {Palynostratigraphic correlation of the Fort Union formation (Paleocene) in the Wind River Reservation and Waltman Area, Wind River Basin, Wyoming},
  author = {D. J. Nichols and R. M. Flores},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/70187599},
  note = {Source identifier: 70187599}
}