Line 70:
Line 70:
<math>C_U=\frac{d_{60}}{d_{10}}</math>
<math>C_U=\frac{d_{60}}{d_{10}}</math>
−
Permeability (''K'') was estimated from the 10th percentile using the [[Hazen]] formula.
+
Permeability (''K'') was estimated from the 10th percentile grain size using the [[Hazen]] formula.
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