Double magenta pink Spiral Galaxy marble

Double colour spiral galaxy marble, with two different layers of dichoic glass which adds even more colour. There is a heavy layer of magenta pink which has a great pink/purple to copper shift, plus a multicolour spiral which adds more golds & coppers plus greens and blues
Behind the spiral I've added whisps of blues and greens to create a distant nebula, and on the back of the marble I've used a high silver glass which creates wonderful tones of greens and blues, and I've even added a couple of whirlpools on the rims.
The marble is around 40mm/1.56 inches across. For my marbles I use high quality laboratory grade borosilicate (often known by the 'Pyrex' trade name) which is ultra clear to help create lenses & the optical illusion of space and distance. As this is handmade glass there may be some surface imperfections and/or bubbles in the glass