Silicon carbide, also known as carborundum, is a hard chemical compound containing silicon and carbon. A semiconductor, it occurs in nature as the extremely rare mineral moissanite, but has been mass-produced as a powder and crystal since 1893 for use as an abrasive.
Silica Carbide Rough – 3 – 3 1/2 inch
Silica Carbide- Carbonundum
Location: Russia
Dimensions: 3 – 3 1/2 inches
All specimens will be comparable to photo in size and quality
$14.99
Mineral Gifts, Silica CarbideAvailability: In stock