Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/8/78
787 SE 1/4 SW 14 NW 14 Sec 13
Basal of COAL
280 ? top of Hell Creek
3' 2 CnL
30' TULLOCK mbr
Buff TAN friable ss x
Rusty Brown X-bedded
Ind. Pedes.
Some SILICRE CONCS.
SS above & below lignite
Basal TULLOCK SS
Large scale x beds dipping
Sandst fig. Sr.
290' Hell Creek Here
Basal 1/3 Yellow
SS upper part less sandy
TULLOCK AScribed TO
RISE IN BASE LEVELS
W CANNONBALL SEA