Tenacity
Brittle
-
Solubility
slightly water soluble and in hot hydrochloric acid
-
Durability
-
-
Specific Gravity
3.00-3.252.2-2.6
1
7.18
👆🏻
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann
Uneven
Cleavage
Octahedral, perfect on {111}, parting on {011}
None
Mohs Hardness
43-4
2
10
👆🏻
Chemical Composition
CaF2
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)