 |
| Unit No. |
Description |
Thickness
ft. |
| 17 |
Florence limestone with flint bands |
-- |
| |
Blue Springs shale formation |
|
| 16 |
Shale, green and mudstone |
4 |
| 15 |
Shale, red, with few green bands |
17.5 |
| 14 |
Shale, green |
0.2 |
| 13 |
Shale, red |
1 |
| 12 |
Shale, green |
0.2 |
| 11 |
Shale, red |
0.8 |
| 10 |
Shale, green |
0.5 |
| 9 |
Shale, purple with green bands |
2 |
| 8 |
Shale, dark-green |
1 |
| 7 |
Mudstone, cavernous, green |
1 |
| 6 |
Limestone, chalky, greenish-white, massive |
2 |
| 5 |
Shale, dark-green, calcareous. This vein of calcite at
the top. |
2 |
| 4 |
Shale, finely banded, light-green |
2 |
| 3 |
Shale, banded, green and black |
1 |
| 2 |
Shale, black, massive |
3 |
| 1 |
Shale, calcareous, with Derbya |
0.3 |
|
