Inspired by the wonderful neverending story snail 🐌 approx 9x12x3cm 
Crazy lace Agate   (also known as Mexican Agate) is a banded chalcedony (microcrystalline quartz) that has inclusions of iron and aluminum which produces the creamy yellows, blacks, greys, golds and pinks /reds, it has the most beautiful bright colours with gorgeous swirls and complex pattern.

Crazy lace agate snail