|
Unit No. |
Description |
Thickness |
10
|
Limestone, yellow, and light blue-gray
|
2.2 ft.
|
9
|
Shale, red
|
3 ft.
|
8
|
Limestone, lt yelh gr platy, granular, mealy, prom bench marker, prob = Ad 3 of Empire map
|
2.3 ft.
|
7
|
Gray to yellow-gray, slightly sandy shale
|
8.4 ft.
|
6
|
"Brownville" imp, brown, fossiliferous limestone; Marginifera, splen
|
2.5 ft.
|
5
|
Yellow-gray shale, Chonetes
|
0.5 ft.
|
4
|
Chocolate-red shale
|
2 ft.
|
3
|
Gray shale
|
5 ft.
|
2
|
Limestone, gray, imp, earthy
|
0.3 ft.
|
1
|
Shale
|
|
|