Field Notebook: 1987
Page 145
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
8/1918 SW 1/4, NW 1/4, Sec 20, T 58N, R 23E, Park Co 87H3 INTERVAL Sec. Belfry | Wyo mbr of TFu Sunny, warm, windy Section starts at base of "Hallejuah II" SS for interval. 1.1 1 Halle II SS. mainly ripple bedded ss near and at top 10.3 2 Fine grained interval of fl bedded marly mudst. & Sh. lignite stringers between 1.5 x 2.2 m 6.2 3 SS, friable at base limey x conglomeratory at top (0.5 m) where it forms a shoulder of rusty tal cones. Basal &/ords trough x bedded upper to 0.8md W disturbed laminae becoming th somewhat more fl toward the top. 4.9 4 Soft interval mainly covered 6.3 5 SS, base downcutting basal bedding troughs