Discover the beauty of agate with our range of agate cut base slices. These agate slices are taken from agate geodes and display the wonderful banded structure of the crystal. Each agate cut base slice has a flat base and is polished on both sides. They make lovely ornaments and look particularly good placed in front of a light source to illuminate the colours. We also have a full range of agate geodes, thinner agate slices and agate bookends.