The samples were fired over 18 gauage copper with counter on the back side and Milton Bridge E-5 Black on the front. Firing on white or a different colored background has yielded different color results than what is displayed.
The "circle" sample is underfired "sugar fired" at approximately 1- 1:30 minutes at a maximum temperture of 1400F (textured effect)
The "inverted triangle" was fired at approximately 1 - 1:30 minutes at a maximum temperature of 1500F (fused effect)
 "SE-35 Opaque White Metallic Gold (50 Grams)")