Silicon Carbide Crystal Specimens

These Silicon Carbide "AKA: Carborundum" Crystal Specimens are made in the USA.  Carborundum is the trademarked name for silicon carbide, a very hard chemical compound made of silicon and carbon.


This is a "grab bag" item.  That means we will pick one from our available inventory and send it to you.  Pictures of the actual material is shown. No two specimens are alike.