Bismuth has been melted down and poured in a mold to produce these stunning koi fish carvings.
Bismuth is a natural metal element, usually silvery white/grey. Once it has been melted and quickly cooled, it crystallises into colourful rainbow crystals. The Egyptians used it in cosmetics and the Incans made alloys for knives from it.
Approx 55mm x 28mm
A piece will be intuitively chosen for you.