1

Medium to thin bedded, dark gray limestone

1.7 m

2

Thin bedded dark gray limestone

3.3 m

3

Limestone—gray limy marl including bivalvia

3 m

4

Limestone—gray limy marl

4.2 m

5

Limestone—medium to thin bedded gray limy marl

5.3 m

6

Limestone—medium to thin bedded gray limy marl having bivalvia and crinoids

4 m

7

Gray limy marl

24.9 m

8

Thin bedded gray limy marl

42.4 m