Field Notebook: SD 1957
Page 13
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Transcription
Route 63 section continued. Loc. 195 Large barren conc. layer at top bluff above gulley followed N. along bluff to Loc. A-1. Following section is measured up from the big barren layer. (1) A 2.0-4.0 Conc. layer, large brown with barren ls. concs which loc. form tabular masses. (2) B 10.0 Covered, Sand wash. Few spots show vfq shaly ss with some ferrug. stratg. ss is "sob gozy wrecht". C (3) 0.6 Conc layer. Blue-gray barren ellipsoid concs - scattered. Thin silty wind weathers gray. About 1' above scatt fossil. concs. P.ing, Ochagenusis, Spher Covered, prob as in 10.0 interval. (4) D 9.5 (5) E 1.0-3.0 Conc. zone, mixed platy yellow weath concs and hard dk gray dense ls concs. Ptario linguliformis fauna. (Szypdc) Above this nothing definitely in place. Route 63 Section - Loc A-2 26 feet of covered slope between big barren conc zone & platy cucullea conc zone. This cuc zone may be same as yellow-weath. zone 5