Lousal pyrite mine

What you could find

Reported finds from this ground.

Crystals and minerals

Also reported: melanterite crusts (viewing).

Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).

Why this spot

Iberian Pyrite Belt mine worked 1900-1988, now a science and mining museum

Before you go

Hazards noted for this site.