Definition of necronite in English:

necronite

noun

Mineralogy
historical
  • A feldspar having an unpleasant odour, said to be a variety of orthoclase.

Origin

Early 19th century. From necro- + -ite, with insertion of -n-.

Pronunciation

necronite

/ˈnɛkrə(ʊ)nʌɪt/