Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99992.34-2.51
1
7.18
👆🏻
Fracture
-
-
Cleavage
{???} Good, {???} Good, {???} Distinct
None
Mohs Hardness
-9999-9999
2
10
👆🏻
Chemical Composition
(Na,Ca)2BeSi2(O,OH)7
SiO2, Al2O3, FeO, MgO, CaO, K2O, Na2O