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EGG113 Rhyolite

EGG113 Rhyolite


Here’s a cool new item, a very nice Rhyolite egg from Arizona. This egg has a a natural, unpolished exterior and measures 2 1/4″ x  1 5/8″.  This would make an excellent addition to any collection!

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Rhyolite is an igneous, volcanic rock that is composed of Felsic, or Silicate minerals such as Silica, Aluminum, Sodium and Potassium.  The material is similar to that of Granite, Pumice and Obsidian but due to the cooling process when formed, Rhyolite did not form any crystals, thus changing the texture of the material.

Additional information

Weight.5 lbs
Dimensions2.25 × 2.25 × 1.625 in

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