Field Notebook: CO 1951c
Page 31
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
2.6+ Green sandy clay 3.0+ Sandstone lenticular, massive, pink- brown wealth, fine to med, Fe specks 2.0 Green to gray silty claystone 3.0+ Sandstone, limy, as above - lenses out with greenish gray silt clay. 1.0+ Greenish silt clay - obscured 5.5+ Sandstone, lenticular, mixed fine gr as above read locally where Fe cement 7.8 Silty clay, gray, with some red in lower part, complete section obscured, 3.7 Sandstone, massive fine to med, Fe specked, pitted, (12.7) Silty clay, obscured by wash, but shows gray wall at top, red zone, bottom part gray 1.0 Cons. Zone - See sample. 6.0 Silty gray clay, some silty interbeds. 1.3 Fine augill ss Fe specks (czlc?) 13.5 Obscured - chiefly gray silty clay local ss lenses in lower 5' 2.5 Augill SS 5.3 Sandstone fine to med gr, x lam wealth pink brown. Loc laminated to thin bedded 14