iolite

English - English

Definition of iolite in English English dictionary

A name for the clear variety of cordierite

An alternate name for cordierite

A silicate of alumina, iron, and magnesia, having a bright blue color and vitreous luster; cordierite

It is remarkable for its dichroism, and is also called dichroite

Hyphenation

i·o·lite

Synonyms

cordierite, dichroite

Etymology

() From Ancient Greek ἴον (“violet”) +‎ -lite.