@misc{indiciae3543a7365b26,
  title = {Mineral resource potential map of the Ryan Hill Roadless Area, Socorro County, New Mexico},
  author = {C. H. Maxwell and A. V. Heyl and C. E. Ellis and D.C. Scott},
  year = {1984},
  doi = {10.3133/mf1634a},
  url = {https://pubs.usgs.gov/publication/mf1634A},
  note = {Source identifier: mf1634A}
}