Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.48-3.603.87-4.14
1
7.18
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Fracture
Sub-Conchoidal, Conchoidal
Subconchoidal, Conchoidal
Cleavage
Distinct on [110], parting on {221}
Poor on {120}, in traces on {001}
Mohs Hardness
5-5.55.5-6
2
10
👆🏻
Chemical Composition
CaTiSiO5
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references