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Thornasite

Na₁₂Th₃(Si₈O₁₉)₄·(H₂O)₁₂·6H₂O

root IMA approved

成分

Composizione (% in peso)

O

Si

Th

Na

OOxygen44.1%
SiSilicon26.4%
ThThorium20.4%
NaSodium8.1%
HHydrogen1.1%

詞源

命名來源 silicon.

次要脈輪