Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99993.16-3.43
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
None
{110} Good, {110} Good
Mohs Hardness
3-45-6
2
10
👆🏻
Chemical Composition
Celestite, Andalusite, Feldspar, Dolomite, Gypsum, Halloysite, Kaolinite, Montmorillonite, Sepiolite, Smectite, Vermiculite
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)