Field Notebook: SD, ND 1962
Page 25
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
5 3.2 BB with lb. sznds about 0.5+ at top + base with thinner ones sczt between. lower ones 0.8 stained crumbly, upper worth white have small rb worth cones. 6 3.3, As in unit 5 with 0.5 bed+ at top. 7 8.7 As in unit 5 with more numerous ss layers in lower 4.7, more clcyng in upper 4. 8 4.2 Clcyty to sandy silt, szndy layer 0.5 at base. Bedding obscure is chiefly massive with contoured sandy blobs up to 2.5 diam sczt mostly in middle part, locally the bottom sandy layer is rumpled. 9 2.8 + Bedded beds with sand at top about 0.8, local send cones.; Much plant material, loc. purple sandy beds due to liq lzmnce. 10 6.8 B.B. with three ss beds +0.3 at 1.0, 2.5, 4.6 znd zu 0.4 at top. 11 6.0 B.B., several sznd layers in basal foot znd mid slope. 12 14.6 Sznd, vty, clcyng, to fa lte gray weath, 5.0+ top layered calc cones, above this vague contorted zone with sczt lzuca (410 diamt) calc. Cones. Ssnd is K bedded + X lzm. Top of this unit X beds zve truncated, ?