o' 
V 
8. o&ndstone, fine to medium grained and conglom 
limey ; with some sandy marlstone * £on< 
to conglomeratic limestone concretions Id 
from top and a ledge sandy, conglom, , lime- 
s tone .8* ti) l f thick at the base* Conglom- 
eratic material granule to small, pebble size 
chert and quartz* Gray, weathers white, 
limey layers brown* 
* * s^one^as in unit 8 aoovc, limey thruout, 
v/iti'i 2 or 3 zones small, hard, sandy to con- 
glomeratic limestone concretions and several 
conglom • zones including indurated basal 
limey bod up to 3-5* thick which contains 
carbonized plant fragments* Feathers grayish 
•r y’-,- - JL. _ 7 _ * * 
some crown st 
■ •«** « * 
I/O <*■ C 
1 r\ O! 
. - 
5 
Y'M efit- 
• "■{ W v 
0» 
y • ? c 
Total beds included in Lakota (rounded) 
1407! 
___ 
