sodalite

n. [矿]方钠石

发音

/ˈsoʊ.dəˌlaɪt/

词形变化

sodalites 复数 sodalites

释义与例句

n.
  1. 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.

    可数 不可数 化学 地质

词汇关系

名词

上位词 1

mineral

整体词 1

igneous rock

相关短语

beryllium sodalite

词源

Named for the alkaline silicate composition.

来源：wiktionary