Doug, I don't have on hand the exact number of tonnes in the CB's, but from memory, this number is well above 20,000 tonnes, a full 10 years of gold annual production. Furthermore, in the last 15 years or so annual gold production has risen by about 50%. At $300 or so per ounce, there is a lot of additional gold that an be mined.
Zeev
News 
Market Data 
Discover 
