|
Unit No. |
Description |
Thickness |
6
|
Characteristic Winterset limestone, crystalline
|
+/- 7 ft.
|
5
|
Shale, 0.5 gray at top, remainder is black, fissile
|
2 ft.
|
4
|
Shale, limy gray
|
0.2 ft.
|
3
|
Canville limestone, thin beds, light in color
|
2.3 ft.
|
2
|
Canville limestone, brown-gray, massive
|
3 ft.
|
1
|
Shale; +/- sandy, +/- blocky, clay shale bluish-gray
|
6 ft.
|
|