These are the first beads I have made with Gaffer's wonderful Blue Chalcedony; some of the beads also have a sprinkling of Gaffer Chalcedony frit.  I made these beads by following the intstructions in the hints & tips section in my website and found it quite easy to achieve these lovely colours.  

More of my beads can be found in my etsy shop www.carolinebeadbug.etsy.com