Pyrite Cube in Matrix From Africa The third volume of the

The third volume of the bestselling Crystal Bible present more than 250 new generation

The striking coloring makes for beautiful cabochons

but the entire universe

"The River Runs North: A Story of Montana Moss Agate" by Tom Harmon

Pyrite Cube in Matrix From Africa The third volume of thePyrite cubes in marl matrix from Navajn, Spain. These are natural pyrite minerals and are famous all around the world for their incredible formation. Originally discovered in 1965, the mine has been continually worked to this day. The chemical formula for pyrite is FeS2. The cube itself measures between 1. 5 cm and 2. 5 cm, and the whole cube in matrix is approximately 5 6 oz. The photo is representative of the material and does not necessarily mean