sanidine

n. [矿]透长石

词形变化

sanidines 复数 sanidines

释义与例句

n.
  1. 1.

    A variety of orthoclase feldspar found as tabular crystals embedded in volcanic rocks. Some forms (called moonstone) exhibit adularescence.

    可数 不可数 化学 地质

词源

From Ancient Greek σανίς (sanís, “board”) + -ine.

来源：wiktionary