A banded agate that creates an image reminiscent of rainbows.
Amazing really that there can be so much 'design' and colour in a microscopically sized piece of agate - probably only a few millimetres across.
And amazing that a tiny piece of volcanically created mineral millions of years old can look like a piece of a tropical island.
But that's the magic of Weston, and, if you don't mind us saying, we're rather proud of it.