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Leightonite
Type Locality
Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile
Mineral Data
K
2
Ca
2
Cu(SO
4
)
4
·2H
2
O
Strunz:
7.CC.70
Physical Properties
Crystal System:
Orthorhombic
Hardness:
3.0
