|
Unit No. |
Description |
Thickness |
9
|
Mortar beds, Ogallala, probably another 50' of Ogallala above this bench well exposed
|
|
8
|
Sandstone, brown-yellow, maroon, tan to medium green
|
8.8 ft.
|
7
|
Sandstone, red, soft, tan to medium green
|
3.0 ft.
|
6
|
Sandstone, yellow-brown, tan to medium green
|
4.0 ft.
|
5
|
Sandstone, conglomerate, concretionary? with red shale, dark yellow-brown limonitic hard rings (concretionary) up to 7"
|
1.0 ft.
|
4
|
Sandstone, yellow-brown, horizontal bed fine- to medium-grain, weathers in small red knobs
|
7.6 ft.
|
3
|
Sandstone, medium grain, yellow-brown, massive
|
5.5 ft.
|
2
|
Sandstone, yellow-brown, fine- to medium-grain, cross-bedded with lenses of red shale and clay pellets; pellets up to 3" in diameter
|
6 ft.
|
1
|
Sandstone, yellow-brown, limonitic, spotted, soft, base not exposed in Cimarron River valley
|
6 ft.
|
|