1 Physical Properties
2.1 Tenacity
2.2 Solubility
Not Available
Not Available
2.4 Durability
Not Available
Not Available
2.7 Specific Gravity
Not Available3.87-4.14
1
7.18
2.8 Fracture
Not Available
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
2.10 Cleavage
Not Available
Poor on {120}, in traces on {001}
2.12 Mohs Hardness
2.14 Chemical Composition
Not Available
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references