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1·The value of the resources extracted, including copper, gold, silver and molybdenum, is greater than the Comstock Lode, Klondike, and California Gold Rush combined.

挖掘出来的矿藏有铜、金、银和钼，含量比克朗代克的康斯托克矿藏和加州淘金热的矿藏加在一起还要多。