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Fedorovskite

Ca₂Mg₂B₄O₇(OH)₆

Ortorombico third eye IMA approved

成分

Composizione (% in peso)

O

Ca

Mg

B

OOxygen53.9%
CaCalcium20.8%
MgMagnesium12.6%
BBoron11.2%
HHydrogen1.6%

詞源

命名來源 Nikolai M. Fedorovskii.

次要脈輪