TY - RPRT TI - Relating Tmax and hydrogen index to vitrinite and solid bitumen reflectance in hydrous pyrolysis residues: Comparisons to natural thermal indices AU - Celeste D. Lohr AU - Paul C. Hackley PY - 2021 DO - 10.1016/j.coal.2021.103768 UR - https://pubs.usgs.gov/publication/70221327 ID - 70221327 ER -