Unit No. |
Description |
Thickness |
1
|
Gray shale
|
|
2
|
Buff limestone filled with very small fusulinids
|
0.5 ft.
|
3
|
Shaly limestone filled with T cull.
|
1 ft.
|
4
|
Irregular buff limestone filled with T cull.
|
1 ft.
|
5
|
Shale, covered
|
1.5 ft.
|
6
|
Even gray limestone filled with T cull.
|
0.8 ft.
|
7
|
Gray clay shale
|
14 ft.
|
8
|
Limy, sandy shale & limestone with mollusks
|
1 ft.
|
9
|
Sandy shale with sandstone at top
|
5 ft.
|
10
|
Heavy irregular buff sandstone
|
4 ft.
|
11
|
Shale, upper 6 ft. olive, lower 4 ft. maroon
|
10 ft.
|
12
|
Brown very calcareous fossiliferous sandstone filled with well preserved clams
|
2 ft.
|
13
|
Covered shale
|
5 ft.
|
14
|
Gray osagia limestone with algal pebbled
|
2 ft.
|
15
|
Nodular shaly covered zone
|
1 ft.
|
16
|
Rusty nodular sandy osagia limestone with mollusks (clams)
|
2 ft.
|
17
|
Gray clay shale filled at base with ch. transv.
|
10 ft.
|
18
|
Drab even limestone
|
0.7 ft.
|
19
|
Fossiliferous limy shale with Myalina subquadrata
|
|