noun. ['ˈzɝːkən'] a common mineral occurring in small crystals; chief source of zirconium; used as a refractory when opaque and as a gem when transparent.
- atomic number 40
- zirconium silicate
Words that Rhyme with Zircon
Example sentences of the word zircon
1. Noun, singular or mass
This means that zircon gems will likely be smaller than topaz gems of the same weight.