CMT150 Cold Mountain Thunderegg Specimen Agua Nueva Agate Many have full egg patterning

Many have full egg patterning and multiple colors

MAW158c Malawi Agate Cabochon features white

INT194db Intarsia Drilled Bead features Serpentine and Quartz framed by Howlite and Black Onyx

Daylight (bright & dim)Incandescent (bright & dim)

accessible information

CMT150 Cold Mountain Thunderegg Specimen Agua Nueva Agate Many have full egg patterningThis 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