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Aluminocopiapite
Type Locality
Mosquito Fork, Forty Mile River, Southeast Fairbanks Borough, Alaska, USA
Mineral Data
Al
2/3
Fe
3+
4
(SO
4
)
6
(OH)
2
·20H
2
O
Strunz:
7.DB.35
Physical Properties
Crystal System:
Triclinic
Streak:
no data
Hardness:
2.0 - 3.0
Tenacity:
fragile
