The three workers were trapped on Friday morning, when the lamp room where they were on duty collapsed into an 80-metre hole.
Platinum Mining News
Trapped miners were brought to the surface through ventilation shafts.
The move comes only three months after U.S. President Barack Obama signed a space exploitation law.
FTSE 100 reweighting to take place in March.
The gold miner is expanding its portfolio to platinum, coal and uranium, as it also mulls an incursion in the base metals sector.
The company is said to be wanting to offload its Barro Alto nickel mine and the vast Minas-Rio iron ore complex.
More than 200 delegates from the mining, renewable energy and finance sectors attended this event.
The besieged miner plans to lower costs at its iron ore mines after boosting total annual output for the steelmaking ingredient.
Embattled miners have cut jobs in the face of plunging commodity prices, putting pressure on the South African government
The ratings agency expects physical supply/demand imbalance to widen further, leaving miners in extremely weak conditions.
Bullion prices are also set for a gradual recovery this year as demand increases in Asia and mine production contracts.
While Apple's costs $17,000, Samsung's is expected to go for about $520.
Silver attracts buyers, gold price lifted out of historic net short positioning as large futures speculators cut overall bearish bets on commodities by 74%.
Only last month, the South African miner announced it was postponing all investment in new or replacement capacity until at least 2017
Four miners have died in an underground fire in a platinum mine, the Impala group said in a statement.
Top miners BHP Billiton, Rio Tinto, Vale and Anglo American are among the firms at risk of rating downgrade.
Gold has become this year the best-performing non-agricultural commodity.
Once a figment of science fiction films, the sometimes risky notion of mining in space may soon become a reality if asteroid miners have their way.
Platinum hits record discount against gold price and palladium already down 16% in 2016, despite record setting global auto sales.
The miner has finally completed the sale of assets from its Tarmac joint venture to a subsidiary of French engineering and construction group Bouygues.
They are all located in just three countries: Norway, Russia and Canada.
The world's most valuable substance? It sells for a cool $27 million per gram.
12 straight months of losses see 129,000 positions eliminated, the deepest jobs cuts in 29 years and the third worst annual decline since 1939.
What Planetary Resources' 3D-printed model so impressive is the fact that it’s made entirely out of metal that’s not from Earth.
Fresh selloff brings year loss to 80%. Outside metal prices rebounding (aka divine intervention) and barring extending a begging bowl, what will save Anglo?