Geological Mapping Jones, N., Gregory, R., and McLaughlin, F., 2011, Geologic Map of the Bairoil 30′ x 60′ Quadrangle. Wyoming State Geological Survey Map Series MS-86.Download Jones, N., and Gregory, R., 2011, Preliminary Geologic Map of the Shirley Basin 30′ x 60′ Quadrangle. Wyoming State Geological Survey Open-File Report OFR-11-8.Download Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading...