Sean Fletcher visits Cornwall to unearth the legacy of the county’s renowned tin and copper mining industries. Tom Heap finds out if mining Cornish lithium could herald a new gold rush. Show more
Discover 11,128,835 listings and 278,128 playable programmes from the BBC
Sean Fletcher visits Cornwall to unearth the legacy of the county’s renowned tin and copper mining industries. Tom Heap finds out if mining Cornish lithium could herald a new gold rush. Show more