Zircon

Zircon Jacinth: Red-Orange ZirconHyacinth: Red, Cinnamon, or Reddish brown Zircons.Jargoon or Jargon: Smokey, Yellow and Grey colored Zircons. Hyacinth, Hortus sanitatis, 1491 Ortus Sanitatis, Beck, 1517 Zircon crystal on quartz-mica matrix(Photo by Rob Lavinsky iRocks.com) Mineralogical Name: Zirconium silicate; ZrSiO4 (ZrO2 67%, SiO2 33%) Parts used: Prepared Zircon.Yellow, Red and Orange-Red varieties were preferred. Varieties…