|
Unit No. |
Description |
Thickness |
|
No overburden for several feet. Covered, probably black shale
|
6 ft.
|
|
Fissile(?) black shale
|
1 ft.
|
|
Dense, black limestone conchoidal fracture
|
0.4 ft.
|
|
Dark gray platy shale
|
0.7 ft.
|
|
Dark gray massive limestone, fossiliferous
|
0.8 ft.
|
|
Dark shale, platy, weathers yellow, streaks
|
1 ft.
|
|