glaucophane

名词 n.

英文释义

名词 n.
  1. A blue amphibole mineral, a mixed aluminate of sodium, magnesium and aluminium that exhibits pleochroism, with the chemical formula Na₂(Mg,Fe²⁺)₃Al₂Si₈O₂₂(OH)₂. countable,uncountable

词形变化

glaucophanes plural
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