TY  - RPRT
TI  - 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
AU  - Peter D. Warwick
AU  - Robert C. Reedy
AU  - Bridget R. Scanlon
PY  - 2026
DO  - 10.3133/sir20265045
UR  - https://pubs.usgs.gov/publication/sir20265045
ID  - sir20265045
ER  -