|
Unit No. |
Description |
Thickness |
5
|
Sandstone, resistant caps hills - flat topped
|
|
4
|
Mostly shale, little sandstone
|
30 ft.
|
3
|
Limestone, yellow to brown on weathered surfaces, thin beds except lower +/- 2 feet which is massive, wavy, corrigated, definate contact with shale below, seems to be brecciated about 3 feet from base
|
5 - 6 ft.
|
2
|
Shale, very fossiliferous at top. Thin bedded, few dark carbonaceous zones. Lower +/-6 feet is mostly covered
|
27.5 ft.
|
1
|
Alluvium of Big Creek
|
|
|