DICT.TW Dictionary Taiwan
13.59.88.8
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 I·o·lite n.  Min. 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.  A variety called Caribbean iolite has a lighter blue color.
 ◄ ►