Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Sec L-7-1
71-73? Thin lig
coatings on
obscure bedding
74,5-75.5 Limonite
stained fg. 10yR 6/6
layer obscure bdy's.
76 - 77.4 N-7 l(fg. sr
Clay, cross bedded
ss wh. Color 10yR-7/4
indurated ss ledge.
77.4 fg. SR. 5Y6/4 clayey
limonitic ss.
82- 5y5/2 do 77.4
except inc.
gyp'
84 Gyp crusts on
wh. cliff wash
soR.
8''-1" scattered
carb cemented
ss ovals spherical
86- Laterally a layer
of sph. carbonate
cem, cows becomes