@misc{indiciae9298d1e3d1fa,
  title = {Mineral resources of the Mill Creek Canyon Wilderness Study Area, Grand County, Utah},
  author = {Michael F. Diggles and James E. Case and Harlan N. Barton and Joseph S. Duval and Michael Lane},
  year = {1990},
  doi = {10.3133/b1754e},
  url = {https://pubs.usgs.gov/publication/b1754E},
  note = {Source identifier: b1754E}
}