@misc{indiciae1d4ccbb1dcc9,
  title = {Surficial geologic map of the Piney Canyon SW Quadrangle, Campbell County, Wyoming},
  author = {D. A. Coates and H.D. Moore},
  year = {1978},
  doi = {10.3133/mf987},
  url = {https://pubs.usgs.gov/publication/mf987},
  note = {Source identifier: mf987}
}