Field Notebook: SD 1957
Page 31
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Transcription
Azvo-Szmo fzunn Lzvgo Cuc, Pu+P1, Spheno. Deutelium dzl. grzy) (13) 17.0 Sandstone, qlzuconitic, clzyan seft, weather's light gray, some gray orny s feim. Sczltared conc.-few. fossiferous, P. longiformis, punky Orange brn-stained zone 3.3 to 4.6 (14) 13.3 Sandstone, very qlzuconitic dzvl gray to dk greenish gray, weather's darker gray than unit below with some greenish to brownish stain and much orange Fe stained chip float from envelopes conc layers and also Fe stained orange zones + splotches in SS. LS cemented conc SS layers. From base- 2.8-3.8 Scott GS, concs, ellipsoidal, platy, punky. Coll. 7.5-8.1 - Flat lddy concs made of same stuff?S 10.0-10.8 - Same as proceeding Remaining footage has some Fe orange bands. Upper 3.0 begins to grade to unit above. Coll. F A 343 (15) 22.0 Sandstone, lightgray, fine-grained, some little clay.. Much of it worn- worked. Unit weathers to light brownish gray bluff caps butte. Once was hard cap SS with 14