Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
#6 Sections - South side Moreau River
SFM4-2 SE SE SE 21-13N-8E
Butte County, S.D. (Photo)
Section (B. Braekle, G. Musselman)
Soil.
Fox Hills.
4' - Sand, grey, dirty
1' - Sand, yellow; with selenite, yellow
nodules & limonite
1" - Shale, brown, slightly carbonaceous
1' 8" - Sand, grey, very soft, very fine.
5" - Shale, dark gray & buff, laminated
fissile; interbedded with thin
laminations of yellow sand:
1' Shale yellow, soft, dirty.
1' Shale, dark gray, fissile
2' Sand, yellow buff, very fine, dirty;
some sand logs.
5" 2" Sand, yellow buff, dirty, interbedded