Mineral Berat Spesifik (Gs)

Mineral Berat Spesifik (Gs)

Quartz 2.65 Chlorite 2.60-2.90Kaolinite 2.60 Biotite 2.80-3.20

Illite 2.80 Miscovite 2.76-3.10Montmorillonite 2.65-2.80 Hornblende 3.00-3.47

Halloysite 2.00-2.55 Limonite 3.60-4.00Potassium Feldspar 2.57 Olivine 3.27-3.37

Sodium & Ca- Feldspar 2.62-2.76

Batas-batas Atterberg (Ilmuwan Swedia, 1900)