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toronto vancouver barrick - gold business copper diesel - company exploration flow - company generators mining north - american - construction porgera - joint - venture power
project projects pueblo - viejo sp - company sp - global underground chile papua - new - guinea porgera - joint - venture - mine porgera - mine business - interruption - insurance electricity flow - industry - term higher - metal - prices maintenance mining - industry - term service barrick - gold - person
operations nevada northern - chile diesel