Carborundum Crystal Rough Specimens at New Earth Gifts for Rockhounds and Geology Enthusiasts. Beautiful Rainbow Colors Available In Several Shapes & Sizes.

Carborundum is a silicon carbide and a by-product found in furnaces where temperatures reach between 1600-2500 degrees Celsius. It is most often used as an abrasive and as a semiconductor.

For Rockhounds, Carborundum is a fascinating display of iridescent colors, glittering fibers and interesting formations. Choose the one that connects with you!

It is possible that you've never heard of a carborundum stone and it is not that these stones do not exist, it is because the current popular language does not as often use the term carborundum to refer to the silicon carbide stone. In short, carborundum is a silicon carbide stone.

New Earth Gifts is a family founded and run business that prides itself on quality products at great prices to meet all of our customers' needs.  We ship items quickly and are happy to answer any questions that you may have.