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Summary of density measurements on glacial
sediment from Minnesota, South Dakota, and IowaData table |
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Measured |
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Calculated |
Site ID |
Depth (ft) |
Material |
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dry density (g/cm3)1 |
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wet density (g/cm3)1 |
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Samples from drill core |
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1-A-76 |
171 |
SILT |
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1.61 |
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2.00 |
1-A-76 |
204 |
SILT |
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1.84 |
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2.15 |
SDH |
58 |
SILT |
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1.56 |
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1.97 |
SDH |
61 |
SILT |
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1.53 |
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1.95 |
SDH |
72 |
TILL |
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1.92 |
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2.20 |
SDH |
75 |
TILL |
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1.92 |
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2.20 |
SWRA-3 |
96 |
SAND |
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1.61 |
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2.00 |
SWRA-3 |
188 |
TILL |
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1.83 |
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2.14 |
SWRA-3 |
193 |
TILL |
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1.97 |
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2.23 |
SWRA-3 |
196 |
SAND |
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1.73 |
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2.08 |
SWRA-3 |
205 |
SAND |
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1.89 |
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2.18 |
SWRA-3 |
228 |
TILL |
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2.04 |
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2.27 |
SWRA-3 |
241 |
SAND |
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1.87 |
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2.17 |
SWRA-3 |
258 |
TILL |
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1.93 |
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2.20 |
UMRB-1 |
8 |
TILL |
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1.86 |
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2.16 |
UMRB-1 |
41 |
TILL |
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2.03 |
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2.26 |
UMRB-1 |
64 |
TILL |
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2.07 |
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2.29 |
UMRB-1 |
65 |
TILL |
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1.98 |
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2.23 |
UMRB-1 |
68 |
TILL |
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1.97 |
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2.22 |
UMRB-1 |
69 |
TILL |
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1.99 |
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2.24 |
UMRB-1 |
70 |
TILL |
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2.08 |
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2.29 |
UMRB-1 |
73 |
TILL |
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1.84 |
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2.15 |
UMRB-1 |
97 |
SAND |
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1.97 |
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2.23 |
UMRB-1 |
99 |
TILL |
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2.04 |
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2.27 |
UMRB-1 |
100 |
SAND |
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2.42 |
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2.51 |
UMRB-1 |
116 |
TILL |
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1.97 |
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2.23 |
UMRB-1 |
146 |
TILL |
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1.94 |
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2.21 |
UMRB-1 |
153 |
TILL |
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2.02 |
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2.26 |
UMRB-1 |
159 |
SAND |
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1.64 |
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2.02 |
UMRB-1 |
218 |
TILL |
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2.17 |
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2.35 |
UMRB-2 |
19 |
TILL |
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2.03 |
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2.27 |
UMRB-2 |
39 |
TILL |
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2.00 |
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2.24 |
UMRB-2 |
111 |
TILL |
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1.75 |
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2.09 |
UMRB-2 |
133 |
TILL |
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1.83 |
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2.14 |
UMRB-2 |
140 |
TILL |
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2.02 |
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2.26 |
UMRB-2 |
146 |
TILL |
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2.11 |
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2.31 |
UMRB-2 |
164 |
TILL |
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1.95 |
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2.22 |
UMRB-2 |
168 |
SAND |
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2.43 |
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2.52 |
UMRB-2 |
182 |
TILL |
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1.87 |
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2.17 |
UMRB-2 |
201 |
SAND |
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1.67 |
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2.04 |
UMRB-3 |
11 |
SAND |
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1.52 |
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1.95 |
UMRB-3 |
42 |
TILL |
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2.23 |
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2.39 |
UMRB-3 |
49 |
SAND |
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1.71 |
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2.07 |
UMRB-3 |
52 |
SAND |
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1.62 |
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2.01 |
UMRB-3 |
70 |
TILL |
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2.21 |
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2.38 |
UMRB-3 |
92 |
TILL |
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2.03 |
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2.27 |
UMRB-3 |
95 |
TILL |
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1.94 |
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2.21 |
UMRB-3 |
97 |
TILL |
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2.13 |
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2.33 |
UMRB-3 |
99 |
TILL |
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1.93 |
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2.20 |
UMRB-3 |
102 |
TILL |
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2.07 |
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2.29 |
UMRB-3 |
127 |
SAND |
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1.70 |
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2.06 |
UMRB-3 |
138 |
SAND |
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1.70 |
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2.06 |
UMRB-3 |
140 |
TILL |
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2.08 |
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2.30 |
UMRB-3 |
150 |
SAND |
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1.82 |
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2.13 |
UMRB-3 |
165 |
SAND |
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1.72 |
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2.07 |
UMRB-3 |
169 |
TILL |
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2.06 |
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2.28 |
UMRB-3 |
170 |
TILL |
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1.99 |
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2.24 |
UMRB-3 |
174 |
TILL |
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2.16 |
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2.34 |
UMRB-3 |
188 |
TILL |
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1.94 |
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2.21 |
UMRB-3 |
196 |
SILT |
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1.54 |
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1.96 |
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Samples from outcrop |
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Kraft site, Iowa |
- |
SAND |
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1.95 |
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2.22 |
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Yellow Medicine River / Minnesota River
confluence, SW Minnesota |
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Lower gray till |
- |
TILL |
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2.07 |
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2.29 |
Lower yellow till |
- |
TILL |
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2.16 |
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2.35 |
Middle gray till |
- |
TILL |
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2.12 |
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2.32 |
Middle yellow till |
- |
TILL |
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2.25 |
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2.40 |
Upper gray till |
- |
TILL |
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2.13 |
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2.32 |
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1 Methods of measuring density are
described here. |
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