|
Unit No. |
Description |
Thickness |
1
|
Drab oolite, x-bedded, not very fossiliferous, disconvounable on underlaying beds
|
1.5 ft.
|
2
|
Flaggy, laminated wilty blue limestone, fossils scarce exaft at base where there are a few Myalinas
|
20 - 25 ft.
|
3
|
Limy, clayey shale with abundant Myalina at top
|
7 ft.
|
4
|
White limestone (Plattsmouth)
|
|
|