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Iangreyite
Type Locality
Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Mineral Data
Ca
2
Al
7
(PO
4
)
2
(PO
3
OH)
2
(OH,F)
15
·8H
2
O
Strunz:
8.DE.45
Physical Properties
Hardness:
0.0
