Zircon Image

Zircon Image
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Advertisment
A Bijoux.com is an online store specialized in the sale on the internet of precious stones , gems , minerals and jewels for individuals and professionals
 Our Mission is Simple: RMS will be the go-to portal for all mineral, gem and rock shows in the USA
 The Mineral News newsletter has expanded to sixteen (16) pages a month and it has added significant features such as frequent book reviews, photographs to supplement new mineral descriptions. Occasional color issues are produced as well.
 John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

 Zircon

Large Zircon Image

Mineral: Zircon: ZrSiO4
Comments: Cathodoluminescence image of earth's oldest-known mineral (zircon grain - W74/2-36) with inset concordia plot showing the 4,404 billion year old region. Note the oscillatory zoning in the outer rim. Image by John W. Valley.
Location: Interlayered red quartzites and metaconglomerates, Jack Hills, Western Australia.
Scale: See Image.
Copyright: © University of Wisconsin
Counter: This Image has been shown 29812 times
Image Links:
  • Gallery
  • "Z" Images
  • © Gallery
  • "Z" Index
  • Google Images
Google
 
Web webmineral.com