I bought the stones for a different project, but when I was watching a program on fossils realised that the rectangle tubes would be prefect in a spiral. With the addition of silver, I think I have created something very unique, it certainly gets a lot of attention!
For more details, see: http://www.jewellerydragon.com/N22132.htm
www.jewellerydragon.com
JewelleryDragon is available at the Harrison Lord Gallery in Brighouse, West Yorkshire.

