TY  - RPRT
TI  - Preliminary vitrinite and bitumen reflectance, total organic carbon, and pyrolysis data for samples from Upper and Lower Cretaceous strata, Maverick Basin, south Texas
AU  - Paul C. Hackley
AU  - Kristin O. Dennen
AU  - Rachel M. Gesserman
AU  - Jennie L. Ridgley
PY  - 2009
DO  - 10.3133/ofr20091220
UR  - https://pubs.usgs.gov/publication/ofr20091220
ID  - ofr20091220
ER  -