|
Unit No. |
Description |
Thickness |
23
|
Limestone - at basal port of platy limestone in Burr Limestone, light gray, +/- nodular, pelecypods
|
0.2 ft.
|
22
|
Shale - platy, not all well seen
|
|
21
|
Limestone - gray, dense, nodular top; ostracods, clams, snails - maximum
|
0.8 ft.
|
20
|
Shale - mostly covered, green in lower 2 ft.
|
|
19
|
Limestone - greenish-gray
|
0.15 ft.
|
18
|
Shale - greenish-gray
|
|
17
|
Shale - nodular, limy, green and gray
|
0.45 ft.
|
16
|
Covered
|
|
15
|
Limestone - Portland cement, gray, fossil fragments, lower 1/2 slabby
|
1.6 ft.
|
14
|
Shale - light gray, upper platy grades into less platy lower part
|
4.35 ft.
|
13
|
Covered
|
1.3 ft.
|
12
|
Limestone - "salt and pepper" gray, forams
|
0.8 ft.
|
11
|
Shale - upper 1/2 limy and set off by .10 limestone bed from lower, gray and brown
|
|
10
|
Limestone - dark bluish-gray pelecypods
|
0.3 ft.
|
9
|
Shale - gray, echinoid spines, brachiopods
|
5.35 ft.
|
8
|
Limestone - brown, soft , earthy - exposed
|
0.2 ft.
|
7
|
Covered
|
|
6
|
Limestone - brown and gray porous, crystalline, forams, ostracods, algae
|
0.2 ft.
|
5
|
Shale - limy, bryozoans
|
0.95 ft.
|
4
|
Limestone - deeply weathered into honeycomb mass of nodules
|
3.55 ft.
|
3
|
Shale - gray, +/- limy
|
2.8 ft.
|
2
|
Limestone - light gray, platy, silty, laminated
|
0.8 ft.
|
1
|
Shale - yellow-gray, clay, exposed
|
2.8 ft.
|
|