Index | Iolite

Iolite. A silicate of alumina, iron and magnesia, having a bright blue color and a vitreous or glassy luster. It is remarkable for its dichroism, and is also called dichroite.


“Now to him who is able to do immeasurably more than all we ask or imagine, according to his power that is at work within us,”
Ephesians 3:20