Copper World

Steverustite

IMA formula: Pb2+5(OH)5[Cu1+(S6+O3S2-)3](H2O)2 

Crystallography: Monoclinic. P21/n. a = 12.5631 (7) Å, b = 8.8963 (5) Å, c = 18.0132 (11) Å, β = 96.459(1)°. Z = 4.

Specimen #241. Steverustite (white fibers) and susannite(creamy/fearthery masses). Redmond Mine, Waterville Lake, Haywood County, North Carolina, USA. FOV 4.2 mm.