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Table of Contents
Abstract
Introduction
Geography
Subsurface Stratigraphy
Outcropping Rocks
Structural Geology
Ground Water
Wells and Springs
Logs
References
Plates
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Principal Aquifer Data
Table 3--Chemical analyses of selected outcropping limestones
from Douglas County [Adapted from Runnels and Schleicher, 1956].
| Limestone member |
Thickness (feet) |
Location (T-R-Sec) |
Constituent, percent by weight |
Laboratory No. |
| bCaCO3 |
bMgCO3 |
bCaCO3 equiv. |
CaO |
MgO |
L.O.I.c |
SiO2 |
dAl2O3 |
eFe2O3 |
SO3 |
S |
P2O5 |
Total |
| Curzon |
3 |
12-17-11 |
91.38 |
0.61 |
92.04 |
51.27 |
0.79 |
40.50 |
4.66 |
1.62 |
1.15 |
T |
|
0.06 |
100.05 |
54369 |
| Ervine Creek |
8 |
11-18-32c |
95.06 |
1.13 |
95.22 |
53.35 |
0.54 |
41.90 |
2.70 |
0.55 |
1.69 |
T |
|
0.07 |
100.80 |
49452 |
| Rock Bluff |
3 |
11-18-32c |
82.87 |
7.62 |
91.98 |
46.48 |
3.64 |
40.47 |
3.49 |
1.25 |
5.06 |
0.15 |
|
T |
100.54 |
49446 |
| Ozawkie |
|
11-17-36 |
95.07 |
|
95.18 |
53.27 |
|
41.88 |
2.11 |
0.71 |
0.89 |
0.00 |
0.00 |
T |
99.02 |
50554 |
| Spring Branch |
6.8 |
11-17-36b |
73.94 |
12.41 |
90.91 |
41.63 |
5.93 |
40.00 |
6.29 |
1.55 |
4.22 |
0.10 |
0.01 |
0.08 |
99.80 |
53216 |
| Plattsmouth |
14 |
12-19-1a |
81.55 |
1.53 |
84.95 |
45.69 |
0.73 |
37.38 |
13.94 |
0.92 |
1.83 |
T |
|
T |
100.49 |
51438 |
| Plattsmouth |
8 |
12-19-25c |
88.40 |
1.05 |
90.02 |
49.58 |
0.50 |
39.61 |
7.59 |
1.04 |
1.01 |
0.00 |
0.00 |
0.04 |
99.37 |
52367 |
| Plattsmouth |
14.5 |
12-18-32a |
90.97 |
0.65 |
92.30 |
50.94 |
0.31 |
40.61 |
5.86 |
0.87 |
1.07 |
T |
0.04 |
0.06 |
99.72 |
53217 |
| Plattsmouth |
11 |
13-19-4c |
87.83 |
1.59 |
90.52 |
49.39 |
0.76 |
39.83 |
7.62 |
0.93 |
1.01 |
0.06 |
0.08 |
0.10 |
99.71 |
53212 |
| Plattsmouth |
10.3 |
14-18-22a |
89.83 |
2.03 |
91.64 |
50.44 |
0.97 |
40.32 |
6.41 |
1.44 |
0.44 |
0.13 |
|
0.02 |
100.17 |
54370 |
| Toronto |
8 |
12-19-25c |
78.78 |
7.03 |
87.84 |
44.19 |
3.36 |
38.65 |
8.26 |
1.32 |
3.97 |
0.00 |
0.00 |
0.04 |
99.79 |
52358 |
| Toronto |
3 |
12-19-36d |
68.89 |
19.64 |
96.50 |
38.60 |
9.39 |
42.46 |
3.22 |
0.61 |
5.10 |
T |
|
0.00 |
99.58 |
4766 |
| Toronto |
3.6 |
12-19-35b |
93.38 |
1.15 |
93.75 |
52.34 |
0.55 |
41.25 |
3.48 |
1.17 |
1.08 |
0.00 |
|
0.02 |
99.89 |
54372 |
| Toronto |
4.2 |
14-20-19d |
94.77 |
1.13 |
95.16 |
53.11 |
0.54 |
41.87 |
3.16 |
0.82 |
0.54 |
0.00 |
|
0.01 |
100.05 |
54371 |
| Stoner |
14 |
13-21-4a |
93.93 |
1.71 |
96.59 |
52.79 |
0.82 |
42.50 |
2.11 |
0.52 |
0.63 |
0.08 |
0.06 |
0.04 |
99.49 |
5112 |
| Stoner |
17 |
13-21-18d |
95.09 |
1.86 |
96.09 |
53.29 |
0.89 |
42.28 |
2.17 |
0.73 |
0.56 |
T |
|
0.01 |
99.93 |
52135 |
| Stoner |
15.3 |
13-21-15d |
93.70 |
1.51 |
94.07 |
52.51 |
0.72 |
41.39 |
3.23 |
0.97 |
0.88 |
T |
0.05 |
0.01 |
99.71 |
53170 |
| Stoner |
13.2 |
12-21-20b |
88.26 |
4.66 |
95.39 |
49.49 |
2.23 |
41.97 |
3.01 |
1.46 |
1.35 |
0.00 |
0.07 |
0.03 |
99.54 |
53215 |
a. Record of precise locality is on file in office of State Geological Survey of Kansas.
b. Calculated.
c. Net loss of weight on ignition from 105° to 1000° C.
d. Includes MnO, ZrO2, V2)5, and TiO2 when present.
e. Total iron expressed as F22O3.
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