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Ferro-richterite

Na(NaCa)Fe²⁺₅Si₈O₂₂(OH)₂

Monoclino IMA redefined

成分

Composizione (% in peso)

O

Si

Fe

Na

OOxygen51.0%
SiSilicon29.9%
FeIron7.4%
NaSodium6.1%
CaCalcium5.3%
HHydrogen0.3%

詞源

命名來源 richterite rootname series.