@misc{indiciae6f01023232b7,
  title = {The antimony deposits of the Antimonio district, State of Sonora, Mexico},
  author = {D. E. White and R. Guiza},
  year = {1948},
  doi = {10.3133/ofr4838},
  url = {https://pubs.usgs.gov/publication/ofr4838},
  note = {Source identifier: ofr4838}
}