Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.90-6.103.05-3.08
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Uneven, Conchoidal
Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct
Poor on {100}
Mohs Hardness
2.5-35
2
10
👆🏻
Chemical Composition
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)