Field Notebook: CO 1951c
Page 79
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Transcription
19.0 Massive, x/2cm, fine to coarse SS with cql zones in lower upper parts. May be a double bed with upper part discon from lower thi Discout? 11.5 Shaly zone. Chiefly obscured but locally lower 2+ feet shows sandy white clays + silts with zones pink- stein. Upper part is silky shaley shely siltst, weather like gray with Fe stained silky layers. The Glanciver- little contact in this interval but no cql found. 6.8 Platy sradstone, fine, silky pts at top + base where thinner bedded. beds .1 to .8 weather Fe brown. 14.5 Shaley zone, chiefly obscured, lower half is argill- silty gray shale + argill siltstone (predomin), upper half sandy qredyna to unit ↓ 38.0 Lower 10' massive x/law finegr, ss light gray with Fe nodes + ridges. above this 5' of platy to shaley siltstone + inbed SS, remainder 41