downward individually becoming calcic at unconformable base of this unit. In general they are fine to coarse & calcic, only locally silty in top unit. All shot with czvb, plant frags. Locally has ss like that below reworked in loose but bessl cal marks contact. Lytle 28.0 Sandstone, massive x lzy, lenticular, wethers grzy-white, fine gr above becomes coarser downward calcic in lower 1/2 The upper contact is consistently at base of cal zone in unit above. At some places this is in continuous rock surface + ss above + below contact similar- has red weth specs locally - typical white Lytle comes in gradually downward. 0.3-? Clzystone-brightgreen wash covered slope