Tenacity
Sectile
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.392.6-2.7
1
7.18
👆🏻
Fracture
Irregular
-
Cleavage
Perfect on {0001}
3,1
Mohs Hardness
2.57-7.5
2
10
👆🏻
Chemical Composition
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Mg2Al4Si5O18