Carborundum is a master healer, semiconductor that shines light in all areas. It is said to purify mind body, spirit and the mind. It encourages intuition and discernment. Carborundum enhances communication, transmits thought, mental agility and focus. It is a very enchanting crystal, with black spiked crystals like a castle, gorgeous rainbow-like luster, iridescent colors of green, blues, purple, pink, yellow, etc
