@misc{indiciaedde049ee65a4,
  title = {Mine and mineral processing plant locations, supplemental information for USGS map I-2654},
  author = {Deborah A. Kramer and John F. Papp and Nicole M. LaTurno and Joseph Gambogi},
  year = {2000},
  doi = {10.3133/i2654\_supp},
  url = {https://pubs.usgs.gov/publication/i2654\_supp},
  note = {Source identifier: i2654\_supp}
}