Mining

What happens in the world's deepest gypsum mine?

County sites among dozens sold by mining charity

Call for ex-coalfields to become green energy hubs

Miners' strike designs help Welsh fashion find voice

'Land we paid for is being sold for millions - but we don't see any of the money'

Inside the race for Greenland's mineral wealth

Factory closure proposal puts 250 jobs at risk

South Africa police launch manhunt for illegal mining 'kingpin'

Trapped underground with decaying bodies, miners faced a dark reality

'Dark oxygen' mission takes aim at other worlds

Survivor recounts harrowing escape from deadly mine collapse in India

India rescuers race to save men stuck in flooded 'rat-hole' mine

Chinese nationals arrested with gold bars and $800,000 cash in DR Congo

Miners mark 50th anniversary of annual event

Sycamore Gap sapling destined for memorial plot

Public inquiry date set for airfield quarry appeal

Landslide residents want to leave their homes

Illegal Ghana gold mining causing widespread disruption. Video, 00:04:36Illegal Ghana gold mining causing widespread disruption

Selling sex for gold in the Amazon's illegal mines

'Critical' tungsten mine calls for government help

Families' 15-year wait for mine deaths inquest

Inside South Africa's 'ruthless' gang-controlled gold mines

Police vow to arrest South African miners as standoff continues