@misc{indiciae1dcc52634697,
  title = {Regional characterization of coal resources in the Gulf Coast Coal Region—In support of coal as a potential source for critical minerals and rare earth elements},
  author = {Peter D. Warwick and Robert C. Reedy and Bridget R. Scanlon},
  year = {2026},
  doi = {10.3133/sir20265045},
  url = {https://pubs.usgs.gov/publication/sir20265045},
  note = {Source identifier: sir20265045}
}