Ganterite

(Ba,Na,K)(Al,Mg)₂(AlSi₃O₁₀)(OH)₂

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構成

Composizione (% in peso)

O

Ba

Si

Al

OOxygen38.7%
BaBarium27.7%
SiSilicon17.0%
AlAluminium16.3%
HHydrogen0.4%

語源

名前の由来 Ganter valley.

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