Field Notebook: 1963a
Page 50
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
capped by a 2' 2"m of Grey silicified porous rock covered by 2' of Hard yellow s, /limestone then 2' of very good brown clay. Watched a dragonfly trapped on water dragged out by f[illegible]owls. Loc 7-11-8 SE 1/4 Sec 19. T14N R 9SW 20' Grey, brownish weathering semi friable, medium g. crossbedded ss with limonite stained bedding & carbon plant remains - (limonitized impressions.) Believed to be Green River terrace material