Unit No. |
Description |
Thickness |
17
|
Limestone, brown fine hard, massive but weathered in thin beds numerous crinoid fragments and calcite filled shells (Topeka)
|
3 ft.
|
16
|
Shale, light gray and brown, clay interbedded
|
1.5 ft.
|
15
|
Sandstone brown micaceous grades into bed below
|
0.5 ft.
|
14
|
Shale gray brown sandy and clay (lower 9' covered)
|
14.2 ft.
|
13
|
Limestone dark bluish granular hard, numerous crinoid fragments and fossil fragments
|
0.9 ft.
|
12
|
Shale
|
1.8 ft.
|
11
|
Sandstone brown massive
|
1.9 ft.
|
10
|
Shale and covered
|
33.5 ft.
|
9
|
Limestone gray in thin irregular beds (Ervine Ck)
|
2 ft.
|
8
|
Shale, black at base
|
3 ft.
|
7
|
Limestone dark drab gray, very dense hard sigle bed, vertical joints, rounded by sol. (Plummer)
|
1 ft.
|
6
|
Shale gray
|
34 ft.
|
5
|
Limestone brown weathered yellowish brown massive, weathered in round masses along joints, abundant Fus. especially near top
|
0.9 ft.
|
4
|
Shale yellow calcareous and soft rotten limestone
|
1.3 ft.
|
3
|
Limestone light yellowish hard earthy eve bedded
|
1.5 ft.
|
2
|
Limestone yellowish soft irregular bedded
|
1.4 ft.
|
1
|
Shale greenish blue soft clay
|
+ 3 ft.
|