CMT150 Cold Mountain Thunderegg Specimen Tumbled Stone striving to create the most

striving to create the most beautiful scene possible

from The Gem Shop's mine in Oregon

and rose agate with tight banding

This polished cabochon features shades of tan jasper with red and black patterning

CMT150 Cold Mountain Thunderegg Specimen Tumbled Stone striving to create the mostThis polished specimen displays dusty pink with hints of yellow and gray blue, and a small vugg with partial chalcedony growth. 6. 5" x 4. 25" x 1. 75" 2 lb 3. 1 oz Cold Mountain Thundereggs are from the Sierra Mountains in Mexico. The thundereggs can contain water banding and feature red, mauve, or black webbing. While technically a rhyolite due to its thunderegg nature, Cold Mountain Thundereggs are highly silicate and feature large amounts of