1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.5 Fracture
Uneven
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
1.6 Cleavage
{010} Perfect, {210} Perfect, {010} Imperfect
[001] good, [210] distinct
1.7 Mohs Hardness
1.8 Chemical Composition
BaSO4
PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references