Large Carborundum Specimen Cluster

Dazzling Carborundum Specimen Cluster. It measures 105mm x 91mm x 65mm” and weighs 0.766 lb. This large Carborundum cluster sparkles beautifully. It shows off a mix of textures and hues reflecting light from all sides.

Carborundum is the name for silicon carbide (SiC), a compound made of silicon and carbon. It’s renowned for its extreme hardness, high thermal conductivity, and chemical stability.
Carborundum was discovered in 1891 by Edward G. Acheson, who was trying to create artificial diamonds. He named the compound “Carborundum” by blending “carbon” and “corundum” (a naturally hard mineral).

Disclaimer: This is sold as is, as seen in its images and video. It is the exact one you will receive. It may contain natural imperfections. Please make sure to read the sizing, and description before purchasing – Carborundum Specimen Cluster.