You are purchasing the exact item described and pictured. As a natural product, irregularities in form and condition may occur, which should not be considered as defects. Therefore, we strongly recommend carefully reviewing the provided images!
Name:
Crystal system:
Chemical composition:
Location:
Synthetic / Great Britain
Size of the mineral:
Length: 12 cm
Width: 8,4 cm
Height: 6,1 cm
Weight:
Bismuth is one of the rarest elements on earth. These skeletal crystals are drawn from a melt that solidifies again at temperatures below 271.4 degrees Celsius. The liquid metal must be constantly examined for the smallest impurities under laboratory conditions, as even a few atoms of foreign material can impair crystal growth. The beautiful, colorful coloring of the surface is caused by immediate oxidation of the crystal surface when it cools down.
