Nice sharp Pyrite crystals on matrix from Navajun, Spain

Description

The mineral pyrite, or iron pyrite, also known as fool’s gold, is an iron sulfide with the chemical formula FeS₂ (iron(II) disulfide). Pyrite is considered the most common of the sulfide minerals.

This mine-quarry is exploited to obtain pyrite only for collection and decoration.

It is located in Navajún, and you can access it via a track that begins in Navajún.