9.an amphibole mineral consisting of calcium magnesium silicate in monoclinic crystalline form;a source of jade that is less valuable than from jadeite;once believed to cure kidney disorders.

 
  • 一種含鈣、鎂硅酸鹽的閃石,屬單斜晶系,作為玉的來(lái)源,不如硬玉貴重,曾被認為可以治療腎功能紊亂。
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