Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.57-9999
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
None
Mohs Hardness
6-6.53-4
2
10
👆🏻
Chemical Composition
KAlSi3O8
Celestite, Andalusite, Feldspar, Dolomite, Gypsum, Halloysite, Kaolinite, Montmorillonite, Sepiolite, Smectite, Vermiculite