|
Unit No. |
Description |
Thickness |
3
|
Limestone, weathers yellow, rather thinly bedded - brown to gray, crinoid stems stand out in relief, lower part weathers into a corrigated mass
|
6 ft.
|
2
|
Shale - gray to yellow, thinly bedded, no fossils
|
7.8 ft.
|
1
|
Extremely hard coal and pyrite at top bluish, slaty shale, limonitic concretions and seams
|
|
|