Product details
100% Natural – Not treated in any way.
Rare Collectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Beautiful sharp Catseye effect.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.
Among the Rarest of gemstones.
Chatoyancy is Cats Eye gems is best seen in Bright Sunlight or by focusing a flashlight on the face of the gem
Refractive Index: 1.54 – 1.577
Hardness: 6
Chemical Comp: Na4Al3Si9O24Cl /CA4Al6Si6O24CO3
Density: 2.6-2.71
Crystal Group: Tetragonal
Rarely some Scapolite displays chatoyancy and are cut en-cabochon to cats-eyes, comes mostly Yellow, Brown or colorless – a collectors gem.
 
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