These photos will show you just how big a Russian diamond mine can be
Mirny's operations lasted 44 years.
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INFOGRAPHIC: Tesla builds largest charging station network
Superchargers replenish half a charge in as little as 20 minutes.
Where this fund manager is investing in the energy sector
"We believe energy stocks have gotten a bit ahead of themselves especially among some of the juniors."
BHP sell-off could undo Billiton historic deal
As BHP considers the sale of almost all of the businesses that Billiton brought to the 2001 merger deal, experts say the firm is likely to end up leaving London.
South African metal workers ‘to escalate’ strike
The National Union of Metalworkers in South Africa (NUMSA) has rejected the latest offer because it didn't include a double-digit wage increase for all three years.
Barrick Gold gets partner to mine for copper in Saudi Arabia
The miner has agreed to form a joint venture with Saudi Arabian Mining Co (Ma'aden) to run its Jabal Sayid asset.
Beijing takes air pollution by the horns, imposes use of clean coal
This is the first time China enforces the use of clean coal, and it follows a series other pollution-curbing measures.
Silver keeps chugging along
"When a market is as oversold, underloved, and underfollowed as silver, you should actually be expecting some big moves to the upside."
Unwinding unallocated gold accounts
Little evidence that dealers fully appreciate developing dynamics.
