Variables | Number of categories | Mode | Frequency mode | Categories |
Classification according to argilosity and compressibility | 7 | Mineral clays with low plasticity | 135 | Mineral clays with low plasticity |
Mineral clays with medium plasticity | ||||
Mineral clays with moderate plasticity | ||||
Plastic mineral clays | ||||
Mineral silts with intermediate compressibility | ||||
Mineral silts with medium compressibility | ||||
Mineral silts with low compressibility |