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
Conchoidal, Uneven, Brittle
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
1.6 Cleavage
Imperfect on {001}, indistinct on {011}
[001] perfect; [100] distinct
1.7 Mohs Hardness
1.8 Chemical Composition
Not Available
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)