Blue Chalcedony 100g Rods/Canes - Gaffer - CoE 96 - G1095

Gaffer Blue Chalcedony is a fantastic multicoloured reactive glass.  The rods come in various diameters as these rods are hand pulled.  The amount you will recieve is dependent upon the diameter of the rods.  Generally for medium to larger diameter rods, for 100g you will recieve approximately 3-4 rods. The annealing point of Gaffer glass is that same as that of glass with a CoE 104. 

Chalcedony, which is pronounced kal-sed-onie is a multicoloured reactive glass.  It can exhibit all of the colours of the spectrum when it is subjected to different heat treatments.  Chalcedony is perfect for multicolored effects and when worked in a mildly reducing flame it will lustre to silver/gold.

For more information on Chalcedony, please see the 'Hints & Tips' section; in the 'Blog' there are a few pictures of beads made with Blue Chalcedony.

100g Gaffer rods, CoE 96, which is compatible with glass of a CoE 90 to 104 when using about 5%. Or any amount can be used on glass with the same or similar CoE. The Reichenbach, Gaffer, Kugler and Uroboros - System 96 glass are all compatible with each other.

Gaffer rods are hand pulled and vary in diameter, sometimes thicker and thinner parts throughout the rods. The diameter ranges from approximately 2mm to 6mm. The rod lenghts are approximately 18 inches (46cm).

The annealing point for Reichenbach, Gaffer, Kugler and Uroboros-System 96 glass is the same as that of glass with a CoE 104.