|
Unit No. |
Description |
Thickness |
1
|
Sandstone remnant, massive
|
|
2
|
Shale, clayey, bluish gray, with limonite concretions, phosphatic nodules at base
|
107 ft.
|
3
|
Limestone, dense, blue blocky
|
1.5 ft.
|
4
|
Shale, gray, clayey, limey at top, with Myalina
|
18 - 24 ft.
|
5
|
Conglomerate of limestone pebbles in limestone matrix, some fossil shells, sandy, 0.3 ft up to
|
2 ft.
|
6
|
Shale, alvine clay shale, commonly absent, measures up to
|
25 ft.
|
7
|
Massive buff sandstone
|
|
|