Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99993.70-3.95
1
7.18
👆🏻
Fracture
-
-
Cleavage
None
1,1 basal.
Mohs Hardness
3-43.5-4
2
10
👆🏻
Chemical Composition
Celestite, Andalusite, Feldspar, Dolomite, Gypsum, Halloysite, Kaolinite, Montmorillonite, Sepiolite, Smectite, Vermiculite
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)