amphibole / ˈæm fəˌboʊl /

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amphibole 的定义

n. 名词 noun

Mineralogy.

  1. any of a complex group of hydrous silicate minerals, containing chiefly calcium, magnesium, sodium, iron, and aluminum, and including hornblende, tremolite, asbestos, etc., occurring as important constituents of many rocks.

更多amphibole例句

  1. Pargasite, pr′ga-sīt, n. a dark-green crystallised variety of amphibole or hornblende.
  2. The fibrous variety of serpentine is the principal source of asbestos, an amphibole asbestos being less common.
  3. Byssolite or asbestoid is a blue or green fibrous amphibole from Dauphiny.
  4. The reddish amphibole-granite of Syn, which was taken for all the Egyptian obelisks.
  5. It is really the amphibole-granite, but is commonly called Syenite from the name of the place where it is found.