TY - RPRT TI - Nanoscale molecular fractionation of organic matter within unconventional petroleum source beds AU - Aaron M. Jubb AU - Paul C. Hackley AU - Javin J. Hatcherian AU - Jing Qu AU - Timothy O Nesheim PY - 2019 DO - 10.1021/acs.energyfuels.9b02518 UR - https://pubs.usgs.gov/publication/70205647 ID - 70205647 ER -