Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99994.27-4.35
1
7.18
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Fracture
-
Conchoidal
Cleavage
None
{010} Distinct
Mohs Hardness
3-43-3.5
2
10
👆🏻
Chemical Composition
Celestite, Andalusite, Feldspar, Dolomite, Gypsum, Halloysite, Kaolinite, Montmorillonite, Sepiolite, Smectite, Vermiculite
BaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references