Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
-99995.06-5.08
1
7.18
👆🏻
Fracture
-
Uneven, Subconchoidal, Conchoidal
Cleavage
None
Poor on [111].
Mohs Hardness
3-43-3.25
2
10
👆🏻
Chemical Composition
Celestite, Andalusite, Feldspar, Dolomite, Gypsum, Halloysite, Kaolinite, Montmorillonite, Sepiolite, Smectite, Vermiculite
Cu5FeS4