CMT188pr Cold Mountain Thunderegg Specimen Pair Moons This is a specimen featuring

This is a specimen featuring two sections of yellow

Gemstone measures 12 mm x 17 mm

white and rose agate

They match in size

CMT188pr Cold Mountain Thunderegg Specimen Pair Moons This is a specimen featuringA polished Cold Mountain Thunderegg specimen pair featuring a muted golden orange hue with dark reddish brown accents and fracture lines filled with translucent chalcedony. Polished faces: 8. 2cm x 5. 6cm and 8. 3cm x 5. 6cm Approx. 1" & 1. 5" deep 11oz together 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