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Thometzekite
Type Locality
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia
Mineral Data
Pb(Cu,Zn)
2
(AsO
4
,SO
4
)
2
·2(H
2
O,OH)
Strunz:
8.CG.15
Physical Properties
Crystal System:
Monoclinic
Streak:
White
Hardness:
4.0 - 5.0
