The Canadian and international mining industries are enjoying buoyant times. As shown in the adjacent table, while the specific figures vary by mineral, overall prices have grown by roughly two-fold to five-fold over the past five years.
In some instances, prices have continued to increase through 2007. Gold, for example, has increased in value by another 35 per cent since 2006 — to around $850 per ounce. Copper is expected to climb another 50 per cent to 450 cents per pound in 2008 according to Bloomsburg projections. Nickel and zinc prices generally levelled off or declined in the latter part of 2007.
At these high price levels, exploration spending, both globally and in Canada, has increased significantly as companies seek to find new mineral reserves. Global exploration spending has grown exponentially from $2.4 billion in 2003 to $10.5 billion in 2007.
Merger and acquisition activity has also exploded in recent years. In Canada, Xstrata bought Falconbridge for $20 billion, CVRD bought Inco for a similar amount, and Rio Tinto bought Alcan for $38 billion.