The mine has measured, indicated and inferred reserves of 13 million ounces of gold.
2.
With indicated and inferred reserves of more than 2.4 billion tonnes, it is set to become one of the largest mining projects in Australia.
3.
According to the Geological Survey of India total reserves ( including proved, indicated and inferred reserves ) of non-coking coal in the Mand Raigarh Coalfield is 18, 532.93 million tonnes.
4.
In 1994 South Crofty was purchased by Crew Natural Resources of Canada; at this time the mines'identified and inferred reserves were expected to allow it to continue working for at least ten years.
5.
The price of tin increased from below $ 4, 000 / tonne in 2002 to over $ 17, 000 / tonne in March 2010, and the economic viability of the South Crofty mine, with identified and inferred reserves of about 50, 000 tonnes of tin ( in 1994 ) had improved considerably.
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