BST103pr Blue Star Thunderegg Specimen Pair From Asia and polished to a high

and polished to a high shine

25lb - 1lb+ nodules

with a few small vugs and flashes of druzy

42mm x 27mm

maybe even the universe

BST103pr Blue Star Thunderegg Specimen Pair From Asia and polished to a highThese polished halves of a Blue Star Thunderegg show two fused cavities revealing botryoidal chalcedony coated in sparkling druzy, inside feathery banded agate in clear to pale blue hues and gray and brown rhyolite. The chalcedony shows green fluorescence under 365nm ultraviolet light. Polished Surface: 8. 1cm x 5. 2cm and 8. 1cm x 5. 5cm Each half approx. 1. 5" deep 11. 4oz Blue Star Thundereggs are a recent find out of Sonora, Mexico. They have a