@misc{indiciaec3addc991262,
  title = {Geologic map of the Rapids quadrangle, Carbon and Stillwater Counties, Montana},
  author = {A. A. Wanek},
  year = {1963},
  doi = {10.3133/mf270},
  url = {https://pubs.usgs.gov/publication/mf270},
  note = {Source identifier: mf270}
}