Bismuth rainbow crystal rkd It is a very ancient

It is a very ancient object of study

Wind chimes are often given as gifts as a gentle memorial of a lost friend

Complete with a hook to hang your roll when you reach your destination

this is a thoughtful gift

35 x 30 x 18cm

Bismuth rainbow crystal rkd It is a very ancientEndless beauty in each piece. A classic piece for every natural history collection, Bismuth, periodic table element 83, is known best for its multicolour formations of a deep, staircase like structure. These fractal patterns are known as hopper crystals, identifiable by their hollow step lattices. This specimen is safe to handle. 4 6cm. Ethically sourced, Bismuth crystal. Sold individually. Optional black film display case. SIZE + QUALITY: Each