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Karibibite

Fe³⁺₃(As³⁺O₂)₄(As³⁺₂O₅)(OH)

Ortorombico IMA approved

Composition

Composizione (% in peso)

As

O

Fe

AsArsenic57.2%
OOxygen34.2%
FeIron8.5%
HHydrogen0.2%