|
Unit No. |
Description |
Thickness |
-
|
Concealed above
|
|
8
|
Limestone, thin-bedded, cavernous, brecciated
|
2-3 ft.
|
7
|
Concealed
|
6.0 ft.
|
6
|
Limestone in ditch, argillaceous, sandy with brachiopods, echinoid spines
|
0.5 ft.
|
5
|
Sandstone, cross-bedded, micaceous, top concealed
|
12.0 ft.
|
4
|
Shale, green, very limy and boxwork, poorly exposed
|
2.0 ft.
|
3
|
Shale, purple and green
|
3.0 ft.
|
2
|
Limestone, rubbly
|
1.0 ft.
|
1
|
Boxwork, laminated, very argillaceous limestone
|
3.0 + ft.
|
|