Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.322.50-2.80
1
7.18
👆🏻
Fracture
-
-
Cleavage
{???} Distinct, {???} Distinct, {???} Distinct
Perfect
Mohs Hardness
-99995-6.5
2
10
👆🏻
Chemical Composition
LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)