Silicon Carbide/Carborundum

Aura Silicon Carbide Specimen Silicon carbide, also known as carborundum, occurs in nature as the extremely rare moissanite, but can also be man made.  These bright and beautiful specimens are created by bonding different metal vapours such as gold, platinum and silver to natural quartz. The photograph shows a selection of aura silicon carbide specimens.  Each piece is individual.  It will be sele…