|
Unit No. |
Description |
Thickness |
1
|
Massive cross-bedded sandstone
|
+ 10 ft.
|
2
|
Covered clay shale
|
12 ft.
|
3
|
Brown sandy oolite, contains Composita, bellerophonitids, bryozoa, Neospirifer, Linoproductus
|
0.6 ft.
|
4
|
Clayey and papery sandy shale
|
15 ft.
|
5
|
Platy, sandy, brown oolite with some fossils as above
|
1 ft.
|
6
|
Buff crinoidal limestone, rather medium grained
|
1.5 ft.
|
7
|
Bluish clay shale with ammonites, Phanerotema grayvillence, crinoid stems, etc., Trepospira poorly shown
|
+/- 40 ft.
|
8
|
(Seen in creek bed NW corner 24) 4 foot yellow shaly limestone with abundant fossil sponges, particularly Coelocladia spinosa, Heliospongia ramosa, Girtyocoelia beedei, etc.
|
+/- 4 ft.
|
|