TY  - RPRT
TI  - Variations in vitrinite reflectance values for the Upper Cretaceous Mesaverde Formation, southeastern Piceance Basin, northwestern Colorado: Implications for burial history and potential hydrocarbon generation. The Fryingpan Member of the Maroon Formation: A Lower Permian(?) basin-margin dune field in northwestern Colorado
AU  - Vito F. Nuccio
AU  - Ronald C. Johnson
AU  - Samuel Y. Johnson
PY  - 1989
DO  - 10.3133/b1787hi
UR  - https://pubs.usgs.gov/publication/b1787HI
ID  - b1787HI
ER  -