|
| Unit No. |
Description |
Thickness |
|
1
|
Shale - tan, calcareous with limy nodules and abundant fossils i.e.--Chonetes, lacy & branching bryozoans, Derbya, Dictyclostus, Myalina, Meekella, Pleurophorus, Nuculopsis, Edmondia
|
+/- 2.3 ft.
|
|
2
|
Limestone - gray mottled and olive with thin shaly zones, with sparse nodules of chert, abundant fossils, i.e. Chonetes, aviculopecten, Pinna, Myalina, Edmondia, Nuculopsis, Jurisana, Meekella, bryozoan, snails
|
3.4 ft.
|
|
3
|
Shale - olive and gray to black, mottled, calcareous, blocky texture
|
2.05 ft.
|
|
4
|
Coal, contains silicified large chunks of trees, black locally
|
0.45 ft.
|
|
5
|
Shale - gray and olive, very argillaceous, (underclay) and with many plant remains in upper 1 ft. Lower part is oliver green, harder, calcareous.
|
2 ft.
|
|
6
|
Limestone - light gray blue to gray, silty, with melusions and areas of mudstone, no fossils seen
|
+/- 1 ft.
|
|
7
|
Shale - dark to light green and olive, with tow harder, more calcareous zones
|
6.3 ft.
|
|
8
|
Limestone - light gray, sub lithographic, hard dense, lower and middle part of massive to thick platy bedded. Upper part less dense and has considerate greenish clay markings; a few snails in middle part
|
3.2 ft.
|
|
9
|
Shale - buff to brow, mealy texture, slightly chert
|
+/- 0.2 ft.
|
|
10
|
Chert and limestone - brown weathering, chert is white, pink, and red, hard partly porous, appears as box work deposits locally. Fossisls include fragments of crinoids, snails, clams, (possibly algae) 0.9 to 1.3 ft.
|
1 ft.
|
|
11
|
Shale - olive green to tan, mottled with gray, fine blocky meal texture
|
7.1 ft.
|
|
12
|
Shale - mottled blue gray and tan in lower +/-0.5 ft. than dark blue gray upwards with abundant fossils i.e. Derbya, Meekella, Chonetes, Composita, Dictyclostus, crinoids, bryozoan, Euomphalus
|
4.1 ft.
|
|
13
|
Limestone - light gray, one massive bed, fusulines abundant in upper +/-2.8 ft. Lower part contains crinoids, echnoids, Meekella, few chert nodules near middle of ledge, suggestion of parting near middle also
|
5.4 ft.
|
|
14
|
Shale - gray, blocky bedded, calcareous -- exposed
|
+/- 6 ft.
|
|
