TY - RPRT TI - Reply. Geologic time as a parameter in organic metamorphism and vitrinite reflectance as an absolute paleogeothermometer. AU - L.C. Price PY - 2008 DO - 10.1111/j.1747-5457.1985.tb01014.x UR - https://pubs.usgs.gov/publication/70013428 ID - 70013428 ER -