@misc{indiciae79c6c30eb5ef,
  title = {Sampling and Characterization of Coal Basins as an Alternative Rare-Earth Element Resource},
  author = {Kay, John P. and Folkedahl, Bruce C. and Nyberg, Carolyn M. and Feole, Ian K.},
  year = {2022},
  doi = {10.2172/2998459},
  url = {https://www.osti.gov/biblio/2998459},
  note = {Source identifier: 2998459}
}