TY - RPRT TI - Distribution of rock types, lithologic groups, and interpreted depositional environments for some lower Tertiary and upper Cretaceous rocks from outcrops at Willow Creek-Indian Canyon through the subsurface of Duchesne and Altamont oil fields, southwest to north-central parts of the Uinta Basin, Utah AU - T. D. Fouch PY - 1981 DO - 10.3133/oc81 UR - https://pubs.usgs.gov/publication/oc81 ID - oc81 ER -