@misc{indiciae4d7e910a06b7,
  title = {The principal rare earth elements deposits of the United States: A summary of domestic deposits and a global perspective},
  author = {Keith R. Long and Bradley S. Van Gosen and Nora K. Foley and Daniel Cordier},
  year = {2012},
  doi = {10.1007/978-90-481-8679-2\_7},
  url = {https://pubs.usgs.gov/publication/70190452},
  note = {Source identifier: 70190452}
}