1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.4 Solubility
Insoluble in acids
Not Available
1.6 Durability
Not Available
Not Available
1.9 Specific Gravity
4.20-4.30Not Available
1
7.18
1.12 Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
1.13 Cleavage
{110} good, 100 moderate, parting on {092} and {011}
None
1.14 Mohs Hardness
1.15 Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Cu