|
|
| Unit No. |
Description |
Thickness |
|
7
|
RESIDUAL
|
0.5 ft.
|
|
6
|
CLAY--silty, light gray, buff, and red mottled, limonite specks
|
3.8 ft.
|
|
5
|
CLAY--silty, yellow, fairly plastic toward bottom
|
2.0 ft.
|
|
4
|
CLAY--silty, gray with some lignite
|
0.8 ft.
|
|
3
|
CLAY--silty, gray to dark gray with lignite particles, pyrite near bottom in fairly large nodules, bottom uneven
|
2.5 ft.
|
|
2
|
SILT--light gray, top uneven
|
1.1 ft.
|
|
1
|
SANDSTONE--buff yellow, light gray clayey silt
|
3.1 ft.
|
|
