Sandstone 7) Calcareous, light orange brown weathering, much quartz; cross bedding, size not well sorted, probably gluvial deposition this unit appears to be truncated at the next by unit #8. 21'; in 6" to 3' beds 8) LS, dark gray, organic fragmental very uneven lower bedding plane, 3' to 5' of relief cut into truncated edges of #7 11' 9) Alternations of Calcareous and browngray shale, Calcareous become very fine pebble sarga higher in unit; 55' to 60' critical is badly covered. 10) Covered, 40' to base of Section 13a unit #1. collection 7/12/57/3 Section 13b 7/12/57h 7/12/57/2