1 Physical Properties
1.1 Tenacity
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.5 Fracture
Uneven
Subconchoidal, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
{010} Perfect, {210} Perfect, {010} Imperfect
Perfect on [001] and [011]
1.7 Mohs Hardness
1.8 Chemical Composition
BaSO4
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references