.0 Jmr MORRISON FORMATION AND RALSTON CREEK FORMATION (CLAYSTONE, SANDSTONE, LIMESTONE, AND GYPSUM) Jme MORRISON FORMATION AND ENTRADA SANDSTONE Jms MORRISON FORMATION AND SUNDANCE FORMATION (SANDSTONE, SHALE, CLAYSTONE, AND LIMESTONE) Jmse MORRISON FORMATION, SUMMERVILLE FORMATION (SHALE AND SILTSTONE), AND ENTRADA SANDSTONE Jmce MORRISON, CURTIS, AND ENTRADA FORMATIONS--In extreme southwestern Moffat County, includes thin wedge of Carmel Formation (red siltstone and sandstone) beneath Entrada Jmre MORRISON, RALSTON CREEK, AND ENTRADA (OR EXETER) FORMATIONS Jmwe MORRISON, WANAKAH, AND ENTRADA FORMATIONS