|
Unit No. |
Description |
Thickness |
1
|
Blocky brown sandstone, persistant (appears to overlap #2 eastward in this region and becomes massive)
|
1 ft.
|
2
|
Bluish clay shale with limonite concretions, contains Trepospira sphaerulata and Nuculana bellistriata
|
18 ft.
|
3
|
Gray, sparsely fossiliferous, fine crinoidal limestone
|
4.5 ft.
|
4
|
Shale break, not show, not over
|
1 ft.
|
5
|
Massive brown oolite, hard
|
1.5 ft.
|
6
|
Gray clay shale, contains fossils in upper 1/3 possibly in lower part too; small Myalina cf. subquodratea, crinoid stems, Composita, bellerophontids, Productids, Neospirifer, Fistulifora
|
+ 60 ft.
|
7
|
Brown limestone with sponges
|
|
|