KAOLINITE

Luster: Nonmetallic
Lab Book Description:
Hardness: 1 to 2
Color white to very light brown; Commonly forms earthy, microcrystalline masses; Cleavage excellent but absent in hand samples; SG = 2.6
Streak: White

Appears on these flash cards: hardness of < 2.5 (less than 2.5)