@misc{indiciae125bab60b112,
  title = {Geologic map of the Home Creek Butte Quadrangle, Powder River County, Montana},
  author = {M.W. McLellan and W. W. Olive},
  year = {1991},
  doi = {10.3133/i2142},
  url = {https://pubs.usgs.gov/publication/i2142},
  note = {Source identifier: i2142}
}