@misc{indiciae1f6fb504fa7d,
  title = {The nature and possible significance of the Batamote copper-bismuth-silver anomaly, Pima County, Arizona},
  author = {David L. Huston and P. K. Theobald},
  year = {1990},
  doi = {10.3133/b1907},
  url = {https://pubs.usgs.gov/publication/b1907},
  note = {Source identifier: b1907}
}