Table 4 Fine particle mineral composition.
From: The geological origins and soil properties of loess-like silty clay: a case study in the jinan area
Mineral composition | Illite (%) | Montmorillonite (%) | Chlorite (%) | Kaolinite (%) | Vermiculite (%) | pH value |
|---|---|---|---|---|---|---|
average value | 56 | 23 | 10 | 8 | 3 | 8.0 |
range value | 52 ~ 60 | 21 ~ 25 | 8 ~ 12 | 6 ~ 10 | 2 ~ 4 | 7.9 ~ 8.1 |
