Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.48-3.605.9-6.3
1
7.18
👆🏻
Fracture
Sub-Conchoidal, Conchoidal
Conchoidal, Uneven
Cleavage
Distinct on [110], parting on {221}
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Mohs Hardness
5-5.54.5-5
2
10
👆🏻
Chemical Composition
CaTiSiO5
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references