Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.324.392
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
{???} Distinct, {???} Distinct, {???} Distinct
{010} moderate, {100} imperfect
Mohs Hardness
-99996.5-7
2
10
👆🏻
Chemical Composition
LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)