Indonesian Grape Agate (Botryoidal Purple Chalcedony) Display Specimen | Mamuju, West Sulawesi, Indonesia green aventurine Excellent polish for high-end jewelry

Excellent polish for high-end jewelry and carvings

Delicate metallic blades radiate outward like exploding fireworks or cosmic galaxies frozen in stone

with altered amphibole fibers (originally crocidolite) contributing to its structure and optical effects

deep blue crystal

Garnet Specimen

Indonesian Grape Agate (Botryoidal Purple Chalcedony) Display Specimen | Mamuju, West Sulawesi, Indonesia green aventurine Excellent polish for high-end jewelryA naturally grape like botryoidal chalcedony from Indonesia, featuring tight, glossy spheres and dreamy purple lavender tones. This is a standout display specimen with incredible textureone of those pieces that looks unreal until you see it in person. Highlights Classic botryoidal (grape) formation with satisfying, rounded bubbles Rich purple to lavender chalcedony tones with a soft luster A true conversation piece display mineralphotographs