Monthly Archives: July 2018

silicon-carbide-crystals

What is Carborundum?

Stardust from outer space!

Carborundum is a form of stardust originating outside the solar system.

carborundum in its 'natural' form

carborundum in its ‘natural’ form

It was discovered in a meteorite that landed in Arizona.

Because of its interstellar origins it is very rare and only minute amounts of Continue reading