|
Unit No. |
Description |
Thickness |
11
|
Limestone, shaly large gastropods, Schizodes, Derbia
|
6 in.
|
10
|
Shale, greenish gray
|
6 ft.
|
9
|
Shale maroon
|
3 in.
|
8
|
Shale green
|
3 in.
|
7
|
Shale maroon
|
2 in.
|
6
|
Shale brick red
|
1.5 ft.
|
5
|
Shale maroon
|
6 in.
|
4
|
Shale green
|
6 in.
|
3
|
Shale maroon purplish at base
|
2 ft.
|
2
|
Shale covered
|
32 ft.
|
1
|
Limestone Derbia Juresania (Kinney Limestone)
|
1 ft.
|
|