Definition of martinite in English:

martinite

noun

Mineralogy
  • A (supposed) variety of whitlockite containing carbonate.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From German Martinit from the name of Johann Karl Ludwig Martin, German geologist, who collected the first specimen + -it.

Pronunciation

martinite

/ˈmɑːtɪnʌɪt/