Thundereggs are found all over the world where formation conditions are right. Many states in the USA including Colorado, New Mexico, and Oregon especially, are some of the most famous thunderegg locations.
ThunderEgg - from New Mexico ![]() |
Vivid colors of deep red, pink, white, blue to black with the distinctive shadow bands. Each measuring approx. 2.5" x 1.75" Pair set polished to a high sheen and ready for your display. |
ThunderEgg from New Mexico ![]() |
Quartz crystals refract nice rainbow twinkles in sunlight. Each measuring approx. 2.75" x 1.5" Pair set polished to a high sheen and ready for your display. |
ThunderEgg from New Mexico ![]() |
Very interesting combination of deep red/orange outer layers and settle bands, with clear/white stalactite forms. Each measuring approx. 2.0" x 1.5" Pair set polished to a high sheen and ready for your display. |
ThunderEgg from Mexico ![]() |
Nice gray and white bands with a druzy center. Each measuring approx. 2.5" x 2.0" Pair set polished to a high sheen and ready for your display. |
ThunderEgg from New Mexico ![]() |
Very unique radiant jasper forms showed up after this egg was pressure washed. Each measuring approx. 2.0" x 1.75" Pair set polished to a high sheen and ready for your display. |