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Sherwoodite

Ca₄.₅AlV₁₄O₄₀·28H₂O

Tetragonale IMA grandfathered

構成

Composizione (% in peso)

O

V

OOxygen48.2%
VVanadium47.1%
CaCalcium2.1%
AlAluminium1.8%
HHydrogen0.7%