Rainbow Amethyst Geode Half with Sparkling Druzy CentreA beautifully moody Rainbow Amethyst geode half featuring a deep sparkling druzy centre surrounded by soft feather like quartz formations and subtle flashes of rainbow light. This piece has an almost icy appearance, with layered crystalline textures radiating outward toward the darker natural outer edge. The central druzy cavity glistens beautifully under light, creating contrast between the soft milky quartz tones and the darker sparkling centre.