A small copper working on the northern side of the Nantlle valley. On the surface a small spoil tip is visible, evidence of an incline and several adits, the main one being flooded to near waist level.
To view the location details and the Google Map please sign in or register an account.
Click below to download documents, plans, surveys etc. for Benallt Copper Mine.
Benallt Copper Mine belongs to the Metal mines of North Wales region.