BISMUTH PIECE - 1.6 x 1.3 x 1.3 cms 4.15 gms - rainbow like colours #4
The photos are of the piece of Bismuth that you will receive and this measures app 1.6 x 1.3 x 1.3 cms and weighs app. 4.15 grams.
Although Bismuth is a native semi-metal element it is not found in its elemental form very often. Laboratory grown Bismuth produces crystals like these here and have fantastic shapes and colouration.
If you see Bismuth crystals on here in this form then they are laboratory grown and not natural crystals as some people do state.