|
| Unit No. |
Description |
Thickness |
|
11
|
Sandstone, coarse-grained, yellow
|
11.0 ft.
|
|
10
|
Clay, silty toward top, gray and yellowish, mottled irregular with red and darker yellow, grades into clay below
|
4.4 ft.
|
|
9
|
Clay, light gray with some pink and yellow, 2" sandstone at bottom and in middle
|
2.3 ft.
|
|
8
|
Clay, plastic to silty, light gray to very light gray, with small number of yellow sandy lenses, 1/4" to 4" thick
|
4.5 ft.
|
|
7
|
Siltstone to sandstone, clayey, gray, some yellow stain in upper part, lower 2.6' augered in bottom pit, auger shows a total of 11.2' of silt, but probably part is same as bed 6
|
4.3 ft.
|
|
6
|
Clay, silty, hard, gray with almost no stain, conchoidal fracture, possibly slightly more silty toward bottom, but all is dominantly clay, grades into bed 5 below, thickness may be greater than shown since field notes were not consistent, may be at least 9' thick
|
7.6 ft.
|
|
5
|
Sandstone, clayey, light gray, grades into bed above, local
|
2.4 ft.
|
|
4
|
Clay, plastic, dark gray (almost black) with no visible stain, oblique bottom
|
5.0 ft.
|
|
3
|
Sandstone, light gray with some yellow
|
7.1 ft.
|
|
2
|
Sandstone, yellow, interbedded with gray clay, sandstone dominant in middle, but half clay in upper and lower 1.5' beds are inclined, irregular or lenticular
|
6.0 ft.
|
|
1
|
Sandstone, fine to medium-grained, yellow, hard, but somewhat clayey
|
1.7 ft.
|
|
-
|
Note: Correlation of beds is ragged, this is due to both the dip and the horizontal variation in the beds
|
|
|
