@misc{indiciaea261a6c28b81,
  title = {Geologic map of the Jeff Davis Peak Quadrangle and the eastern part of the Everson Creek Quadrangle, Beaverhead County, southwest Montana},
  author = {J. W. M’Gonigle and M. H. Hait},
  year = {1997},
  doi = {10.3133/i2604},
  url = {https://pubs.usgs.gov/publication/i2604},
  note = {Source identifier: i2604}
}