@misc{indiciaef566bc369ffd,
  title = {Assessment of mineral resources in the Muggins Mountains Bureau of Land Management Wilderness Study Area (AZ-050-53A), Yuma County, Arizona},
  author = {D. B. Smith and R. M. Tosdal and B. M. Adrian and R. B. Vaughn},
  year = {1984},
  doi = {10.3133/ofr84662},
  url = {https://pubs.usgs.gov/publication/ofr84662},
  note = {Source identifier: ofr84662}
}