@misc{indiciae92b642b81162,
  title = {Geologic map of the Hebgen Lake quadrangle, Beaverhead, Madison, and Gallatin counties, Montana, Park and Teton counties, Wyoming, and Clark and Fremont counties, Idaho},
  author = {J. Michael O’Neill and Robert L. Christiansen},
  year = {2004},
  doi = {10.3133/sim2816},
  url = {https://pubs.usgs.gov/publication/sim2816},
  note = {Source identifier: sim2816}
}