@misc{indiciaef89a1366eb1e,
  title = {Geology of the Santa Rita mining area, New Mexico},
  author = {Arthur Coe Spencer and Sidney Paige},
  year = {1935},
  doi = {10.3133/b859},
  url = {https://pubs.usgs.gov/publication/b859},
  note = {Source identifier: b859}
}