Rosen ore field, Medni Rid

What you could find

Reported finds from this ground.

Crystals and minerals

Nails and fittings

Also reported: zeolites.

Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0), North Lincolnshire Museum, Martin Foreman, (CC BY 2.0).

Why this spot

Copper veins in Upper Cretaceous volcanics behind the Black Sea coast, mined until the 1990s

Before you go

Hazards noted for this site.