Measured By H. Miller and E. Gutentag
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| Unit No. |
Description |
Thickness |
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16
|
Chalk - yellow, orange
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2 ft.
|
|
15
|
Limonite
|
0.05 ft.
|
|
14
|
Chalk - yellow, orange
|
8.9 ft.
|
|
13
|
Chalk - gray
|
4.5 ft.
|
|
12
|
Bentonite
|
0.05 ft.
|
|
11
|
Chalk - gray
|
10 ft.
|
|
10
|
Bentonite
|
0.05 ft.
|
|
9
|
Chalk - gray
|
6 ft.
|
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8
|
Limonite and bentonite
|
0.05 ft.
|
|
7
|
Chalk - gray
|
5.4 ft.
|
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6
|
Limonite and bentonite
|
0.02 ft.
|
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5
|
Chalk - gray
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4.5 ft.
|
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4
|
Limestone and bentonite
|
0.05 ft.
|
|
3
|
Chalk - gray
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5.9 ft.
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|
2
|
Limonite
|
0.05 ft.
|
|
1
|
Chalk - gray
|
0.3 ft.
|
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