sodalite

名词 n.
中文释义

英文释义

名词 n.
  1. A mineral of alkaline igneous and plutonic rocks that are low in silica, of the chemical composition of sodium aluminum silicate with chlorine, Na₄Al₃Si₃O₁₂Cl. Pink sodalite is sometimes called hackmanite. Sodalite and lazurite form the sodalite Group of silicate minerals. countable,uncountable

词形变化

sodalites plural

词源

Named for the alkaline silicate composition.
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