Challenges and Opportunities in the Mining Industry
Challenges and Opportunities in the Mining Industry
Challenges and Opportunities in the Mining Industry
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Grade over Time<br />
1.40<br />
1.20<br />
1.00<br />
0.80<br />
0.60<br />
0.40<br />
0.20<br />
0.00<br />
Cu Ni Pb Zn<br />
1998<br />
1999<br />
2000<br />
2001<br />
2002<br />
2003<br />
2004<br />
2005<br />
2006<br />
2007<br />
2008<br />
2009<br />
2010<br />
2011<br />
2012<br />
2013<br />
2014<br />
7.00<br />
6.00<br />
5.00<br />
4.00<br />
3.00<br />
2.00<br />
1.00<br />
0.00<br />
Source: Raw Materials Group, Stockholm 2011