Product Details

The object in the image is a specimen of Rainbow Carborundum, which is a man-made form of silicon carbide. Composition: It is created by fusing silicon and carbon atoms, often resulting in impurities like iron that give it its color. Appearance: The material features black, spiked crystals with a dazzling, iridescent luster, reflecting colors such as green, blue, purple, pink, and yellow. Characteristics: It is extremely hard, ranking between 9 and 9.5 on the Mohs scale. Origin: Originally synthesized in 1891 while attempting to create artificial diamonds.