@misc{indiciae0f7265f3cf18,
  title = {Mineral resources of the North Absaroka study area, Park and Sweet Grass counties, Montana},
  author = {James E. Elliott and Ronald B. Stotelmeyer and D. L. Gaskill and W. H. Raymond and D. L. Peterson and F. L. Johnson and D.S. Lindsey and J. Ridenour and S. W. Schmauch and N. T. Zilka},
  year = {1977},
  doi = {10.3133/ofr77700},
  url = {https://pubs.usgs.gov/publication/ofr77700},
  note = {Source identifier: ofr77700}
}