Wales
Snowdonia / Cwm Idwal & slate quarries, Gwynedd, Wales
Mineral locality Documented siteGray area
What you could find
Reported finds from this ground.
Crystals and mineralsAlso reported: Slate.
Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).
Why this spot
Ordovician
Slate country; NNR is look-only.
Keep exploring nearby
More spots in this area.