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Burpalite

Na₂CaZr(Si₂O₇)F₂

Monoclino IMA approved

成分

Composizione (% in peso)

O

Zr

Si

Na

Ca

F

OOxygen29.2%
ZrZirconium23.8%
SiSilicon14.7%
NaSodium12.0%
CaCalcium10.5%
FFluorine9.9%

詞源

命名來源 Burpala alkaline Massif.