Index | Zircon

Zircon. A material occurring in tetragonal crystals, usually of a brown or gray color. It consists of silicon, iron and zirconium, and is harder than the garnet. The transparent varieties are used as gems. The red variety is called Hyacinth; a colorless, pale yellow, or smoky-brown variety from Ceylon is called jargon.


“Come to me, all you who are weary and burdened, and I will give you rest.”
– Jesus, Matthew 11:28