Other
The image.com: Gem Gallery
Learn all about gemstones at this site. Here you can view gem images and read the very detailed descriptions and general information facts pertaining to select gems.
Amethyst Galleries
Amethyst Galleries: Mineral Gallery: Zircon
This resource provides general information on zircon, including hardness, color, and uses.
Other
Gem Hut: Zircon
This commercial page gives information about the physical properties of zircon, its appearance, and where it can be found. Includes pictures and tables.
Other
Gems Brokers: Zircon
Properties, myths, and facts of zircon are depicted in this commercial site.
Jewelry Central
Jewelry Central: Zircon
This commercial site contains information on zircon including its history, physical and metaphysical properties, and where it can be found.
Other
International Colored Gemstone Association: Zircon
This page contains interesting facts on zircon, including its history, physical properties, and place of origin. Good informational site on this gemstone.
Curated OER
The Mineral Gallery: The Mineral Zircon
This site gives general information on the physical characteristics of zircon.
Curated OER
Z Ircon
This commercial site contains information on zircon including its history, physical and metaphysical properties, and where it can be found.