rtokens: The richest parts of the property to the north and south of the central region have been estimated by Bre-X to contain 57 million ounces of gold .
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tokens: The first source also said Bre-X had until December 21 to submit to the Indonesian Mines and Energy Ministry a feasibility study on the central region of the Busang property , estimated to contain 2.6 million ounces of gold .
ltokens: Both sources said Bre-X and Barrick did not hold talks on Thursday with Mines and Energy Ministry Secretary-General Umar Said , who is coordinating the negotiations over the Busang find in East Kalimantan .