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Opal = cat's eye effect?

Yiwu Dongrong Jewelry Co.,Ltd | Updated: Apr 25, 2016

Cat's eye effect gems gold green stone more than one

We know that sapphires come in many different colors, blue as blue Sapphire, purple called violet Sapphire. The same way, we just in front of the cat's eye by the gem name, such as a cat's eye effect of tourmaline tourmaline cat eye, with sillimanite is known as the cat's eye effect of sillimanite cat's eye. But there is a special case, is a chrysoberyl cat's eye effect, called Opal, this can be borne in mind.

The causes of cat eye effect

Cat's eye effect are generally due to needle-like inclusions in minerals inside the gem directed parallel to the producing of.

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