chloritoid

/klɔːˈraɪtɔɪd/ (KLAH-ry-toid)

Definitions

1. noun

A rare mineral consisting of iron, magnesium, and aluminium hydroxide and silicate.

“The geologist discovered a specimen of chloritoid in the mine’s depths.”

Synonyms

  • chlorite
  • magnesiocloritoid

Antonyms

  • oxide
  • silicate