|
Unit No. |
Description |
Thickness ft. |
|
Holmesville shale formation |
|
16 |
Limestone, crystalline, yellowish-gray, cavernous |
1 |
15 |
Mudstone, soft |
2 |
14 |
Covered |
11.5 |
13 |
Limestone, very calcareous and fossiliferous (Meekella
and other fossils) |
2.5 |
12 |
Mudstone, cavernous |
1 |
11 |
Shale |
0.2 |
10 |
Limestone |
1.5 |
9 |
Shale |
1 |
|
Fort Riley limestone member |
|
8 |
Limestone |
3.5 |
7 |
Shale |
1 |
6 |
Limestone, very fossiliferous (Straparollus and other fossils) |
0.5 |
|
Oketo shale member |
|
5 |
Shale |
4.2 |
4 |
Limestone, splittery |
1 |
3 |
Limestone, solid |
0.8 |
2 |
Shale, blue-gray |
4 |
|
Florence limestone member |
|
1 |
Limestone with bands of flint |
-- |
|