Volcano Agate Skull Carving - 4 inch Iridescent While mica is naturally soft

While mica is naturally soft

globular aggregates that exhibit a velvety or satin luster

often near-black coloration in daylight

25"Locality: Sonora

botryoidal and globular

Volcano Agate Skull Carving - 4 inch Iridescent While mica is naturally softVolcano Agate Skull: Hand Carved & UV Reactive Discover the captivating beauty of this hand carved skull, crafted from natural Volcano Agate. This unique piece showcases the stone's inherent patterns, featuring striking bands of chalcedony and agate that create a mesmerizing visual texture. What makes this skull truly remarkable is its UV reactivity. Under ultraviolet light, the banding transforms, revealing vibrant, glowing green hues. The attached