Carborundum Crystals There is also some matrix

There is also some matrix left as well as filler to cover up missing material

and even colorless

Size: 8-10 in

It assists in releasing bad habits that are not in your best interests

Weight:  2

Carborundum Crystals There is also some matrixYou may have heard of carborundum before. This mineral is often used in many manufacturing processes and home projects. This compound has been mass produced as a crystal and powder since the late 1800s. While it does occur naturally as the mineral moissanite, these lab grown specimens have a special flare to them that just draws you in. The first naturally occurring moissanite was discovered as a component of the Canyon Diablo Meteorite in Arizona,