|Origin||Navajun, La Rioja, Spain|
Small : 1.00-1.50 cm
Medium : 1.50-2.00 cm
Large : 2.00-2.50 cm
Spectacular Pyrite Cubes from Navajún, where the best cubic crystals in the world are found.
Pyrite is one of the most used Minerals to obtain sulfuric acid due to its high percentage of Sulfur.
The piece you receive may differ slightly from the photo shown, as the minerals they are natural and there is no identical piece. The size is approximate.