@misc{indiciaead17be2003ad,
  title = {Mineral resources of the Prospect Mountain Wilderness Study Area, Carbon County, Wyoming},
  author = {Edward A. du Bray and Viki Bankey and Randall H. Hill and George S. Ryan},
  year = {1989},
  doi = {10.3133/b1757e},
  url = {https://pubs.usgs.gov/publication/b1757E},
  note = {Source identifier: b1757E}
}