GOETHITE SPECIMEN

Goethite is an iron oxyhydroxide containing ferric iron. It is the main component of rust and bog iron ore. Goethite's hardness ranges from 5.0 to 5.5 on the Mohs Scale, and its specific gravity varies from 3.3 to 4.3.

This piece is a unique shape and is 44.2g 39.5x20.6mm perfect for a display piece.