Copper $ 5.51 / lb 1.52%
Brent Crude Oil $ 60.47 / bbl 1.17%
Palladium $ 1786.9 / ozt 0.50%
Crude Oil $ 56.52 / bbl 1.11%
Natural Gas $ 3.984 / Btu 1.07%
Silver Futures $ 67.489 / ozt 3.17%
Aluminum Futures $ 2962.5 / ton 1.45%
Micro Gold Futures $ 4418.8 / ozt 0.53%
Micro Silver Futures $ 67.489 / ozt 3.16%
Platinum $ 2018.6 / ozt 3.35%
Gold Futures $ 4387.3 / ozt 0.54%
Go to MDC Markets

Australia's Argyle diamond mine opens underground operations

Kerry Hall | April 30, 2013 | 3:15 am Australia Diamond 

Rio Tinto (NYSE, ASX: RIO) officially opened Tuesday the underground operations at the Argyle diamond mine in northeastern Australia, reports the Australian Broadcasting Corporation. The  company said the open pit mine is almost exhausted, following about 25 years of production,...

Mining.com Recommends

Contest Ranking Modal BG Contest Ranking Modal BG
Contest Ranking Title

Your Rankings.

The new Mining Power Rankings are live. Vote for the sector’s leaders in each of the Large-, Small-, and Micro-Cap leagues.

Vote Now