@misc{indiciae63605b4fccfc,
  title = {Geologic map of upper cretaceous and tertiary strata and coal stratigraphy of the Paleocene Fort Union Formation, Rawlins-Little Snake River area, south-central Wyoming},
  author = {R. D. Hettinger and J.G. Honey and M.S. Ellis and C.S.V. Barclay and J.A. East},
  year = {2008},
  doi = {10.3133/sim3053},
  url = {https://pubs.usgs.gov/publication/sim3053},
  note = {Source identifier: sim3053}
}