page 2 
3. A varied interval generally including 
thick-bedded to massive brown- weather- 
ing sandstone bodies with some clay- 
stone in upper part* 25-35 
2. Chiefly ostracodal shale and some thin 
beds of limestone in upper half, lower 
half generally underlies slope wash. 70 - 90 
1. Brown -weather ing sandstone bodies, 
similar to those in 3 above, inter be ddced 
with silt stone and silty clay stone. 40 - 50 
Morrison formation 
