Field Notebook: 1971a
Page 17
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
CENTRAL UTAH TERRITORY 250 ft. grgr sh. in u. part of G.R., in south. Green River. INTER tongues below. Fr. water ls. & Sh. 1t. grey argillac., Thin bedded ls., gro sh., grey dense ls., gr. sh., yr. 1t. grey coarse to med. ss. P1. fossils in sh & ss. mid. foo. Colton fm. 1500' ss & red to very. Sh. INTER tonguering westward w. Tox Green River. Fm- reed- gr., gree, red. very. Shs., coarse buff ss. some dark to lt. grey dense ls. Early Tert. Fly staff ls. in north mottled grey, yell. & red ls. argillac. & sandy ls. Dense pelecypol ls n' in upper part to south upper 1/2 is yell. cale. ss. Grades to lt. gr fr. w. ls & sh. in was. pm.