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.