BST122pr Blue Star Thunderegg Specimen Pair Lapis and blue coloring with banding

and blue coloring with banding

Polished Rhodochrosite cabochon with pink

Lapidary is not a hobby - it’s a disease

The Protection box includes:

42mm x 31mm

BST122pr Blue Star Thunderegg Specimen Pair Lapis and blue coloring with bandingThese polished halves of a Blue Star Thunderegg show brecciated rhyolite filled with translucent agate with pale blue and white feathery banding. It has a few sections of open cavities that reveal sparkling druzy inside, while the opaque rhyolite has patterning similar to petrified wood that radiates outward from the brecciated areas. The chalcedony shows green fluorescence under 365nm ultraviolet light. Polished Surface: 9. 2cm x 6. 1cm and 9. 1cm x