saponite

n. [矿]皂石

词形变化

saponites 复数 saponites

释义与例句

n.
  1. 1.

    A trioctahedral smectite mineral.

    可数 不可数 化学 地质

词源

Coined by Swedish chemist and mineralogist Lars Fredrik Svanberg in 1840, from Latin sāpō (“soap”) + -ite.

来源：wiktionary