lawsonite

硬柱石, 二水钙长石

词形变化

lawsonites 复数

释义与例句

n.
  1. 1.

    A metamorphic silicate mineral related to the epidotes; it is a sorosilicate, based on the dimeric anion Si₂O₇⁶⁻

    可数 不可数

词源

From Lawson + -ite, after geologist Andrew Lawson.

来源：wiktionary