sillimanite / ˈsɪl ə məˌnaɪt /

🎓大学词汇矽利曼石菱锰矿小叶紫檀菱形石

sillimanite 的定义

n. 名词 noun
  1. a mineral, aluminum silicate, Al2SiO5, occurring in the form of long, slender, and often fibrous crystals.

更多sillimanite例句

  1. In mica-gneisses sillimanite, kyanite, andalusite and garnet may occur.
  2. Sillimanite usually forms exceedingly minute needles embedded in quartz.