Field Notebook: 1963a
Page 17
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
7-1-1 Sampl 7-1-1-4 fossils from Clay 7-11-5 Ft Union Shale below unconf by 1' 7-1-1-6 Sand above unconf Bedding of sand not evident. Few mica flakes. Some fin small 1-2" limonite cones & limonite vein fillings. 3.4 30.6" Bedding of SS becomes evident often marked by seam of limonite. Sand buff med size sub rounded, limonite joint fillings. Many small @ 2-3 mm limonite cemented sand blebs. Bedding mostly ll.