Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.6-5.76-9999
1
7.18
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Fracture
Uneven
-
Cleavage
[001] perfect; [100] distinct
None
Mohs Hardness
2.5-37
2
10
👆🏻
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Chrysocolla, Dioptase, Malachite, Shattuckite, Smoky Quartz