@misc{indiciaeaf41e73de815,
  title = {Mineral resource potential and geology of the Routt National Forest and the Middle Park Ranger District of the Arapaho National Forest, Colorado, with a section on salable minerals},
  author = {Viki Bankey and Sandra J. Soulliere and Margo I. Toth and John S. Dersch and Steven M. Smith and James A. Pitkin and Theresa M. Cookro and Laura N. Robinson Roberts and Carol L. Molnia and Craig J. Wandrey and Ben E. Law and Charles W. Spencer and Charles E. Barker},
  year = {2000},
  doi = {10.3133/pp1610},
  url = {https://pubs.usgs.gov/publication/pp1610},
  note = {Source identifier: pp1610}
}