TY  - RPRT
TI  - Vitrinite reflectance data for Cretaceous marine shales and coals in the Bighorn Basin, north-central Wyoming and south-central Montana
AU  - Mark J. Pawlewicz
AU  - Thomas M. Finn
PY  - 2012
DO  - 10.3133/ofr20121254
UR  - https://pubs.usgs.gov/publication/ofr20121254
ID  - ofr20121254
ER  -