1 Physical Properties
1.1 Tenacity
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.8 Fracture
Gems, Conchoidal, Brittle
Conchoidal, Uneven, Brittle
1.9 Cleavage
None
Imperfect on {001}, indistinct on {011}
1.10 Mohs Hardness
1.13 Chemical Composition
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available