|
| Unit No. |
Description |
Thickness |
|
16
|
Covered, sand and clay
|
2.3 ft.
|
|
15
|
Sandstone, yellow and brown, coarse to medium-grained, massive, top eroded, bottom unconformable with clay
|
3.0 ft.
|
|
14
|
Clay, clean, light gray, plastic, unconformable top and bottom
|
3.0 ft.
|
|
13
|
Sandstone, ochre yellow to yellow-brown, medium- to coarse-grained, massive, cross-bedded
|
9.5 ft.
|
|
12
|
Clay, cream to gray, plastic, dendritic black stain in joints
|
2.1 ft.
|
|
11
|
Clay, gray to light gray, plastic, very little or no stain, some lignitic and carbonaceous plant remains
|
3.2 ft.
|
|
10
|
Nodular hematite
|
0.5 ft.
|
|
9
|
Clay, yellow
|
0.5 ft.
|
|
8
|
Clay, light gray, some stain
|
1.0 ft.
|
|
7
|
Sand and clay, yellow not continuous
|
0.5 ft.
|
|
6
|
Clay, gray to dark gray, plastic with very little stain, irregular bands or lenses of white sand and lignite at top at 8" down, both thin
|
4.5 ft.
|
|
5
|
Clay, light to dark gray, plastic, with some yellow and red stain, short 1" sandstone lens at bottom
|
4.5 ft.
|
|
4
|
Clay, light gray, plastic, pure, except for one vertical limonite streak, some lignite
|
2.1 ft.
|
|
3
|
Sandstone, yellow to reddish-orange, coarse, clay conglomerate in bottom half, thins to N to 6", unconformable top and bottom
|
1.3 ft.
|
|
2
|
Clay, gray, plastic to slightly sandy, some yellow patches and small amount of concretionary limonite, plant fossils
|
4.0 ft.
|
|
1
|
Sand, clayey, gray to dark gray, plastic
|
10.0 ft.
|
|
