@misc{indiciae749c8e377fbe,
  title = {Photogeologic and reconnaissance geologic map of the Miller Creek Quadrangle, Custer and Rosebud counties, Montana},
  author = {R. B. Colton and J.L. Klockenbrink and S.L. Durst and M. A. Grout and E.L. Heffern and P.R. Bierbach},
  year = {1987},
  doi = {10.3133/mf2013},
  url = {https://pubs.usgs.gov/publication/mf2013},
  note = {Source identifier: mf2013}
}