(Alliance News) - Anglesey Mining PLC on Tuesday said it has launched a pre-feasibility study for a hydro-power energy storage project at its Parys Mountain site in Wales, following the publication of ...

A London-listed company is pushing to re-open a historic Welsh mine after tests showed it could contain vast swathes of copper, zinc and other precious metals. Anglesey Mining has unveiled plans ...

An old copper mine, renowned for its multi-coloured 'Martian' landscape, has long been a major draw on the beautiful island ...