These agate geodes have been cut, polished and then dyed to accentuate the natural patterns within. Geodes are recognised for their central crystal-filled cavities and are formed when volcanic lava bubbles cool and fill with crystalline bands. We only choose the highest quality Brazilian agate for our range. Each geode measures approx. 3-4″. Packed in 5s per colour or 10 assorted. RRP £13.99
