@misc{indiciaee80bb7fbde76,
  title = {Mines and mineral processing plants in the United States},
  author = {Lucy McCartan and Nicole M. LaTurno and Russell A. Ambroziak},
  year = {1998},
  doi = {10.3133/i2654},
  url = {https://pubs.usgs.gov/publication/i2654},
  note = {Source identifier: i2654}
}