TY - MAP ID - 125525223 TI - Map showing general geology, selected vitrinite reflectance values, and locations of surface samples and drill holes used to construct vitrinite reflectance profiles, Uinta and Piceance basins and adjacent areas, eastern Utah and western Colorado AU - Johnson, Ronald C. AU - U.S. Geological Survey PY - 1993 DB - UniCat KW - Etats Unis UR - https://www.unicat.be/uniCat?func=search&query=sysid:125525223 AB - ER -