Sentences with phrase «kilometer deep gold»

These archaea were first discovered in 3 - kilometer deep gold mines in South - Africa,
These archaea were first discovered in 3 - kilometer deep gold mines in South - Africa, and were later found to be cosmopolitan microbes that thrive in the subsurface biosphere.

Not exact matches

It is more than 4 kilometers or approx. 2.5 miles below the surface, at the very bottom of the Mponeng deep level gold mine in South Africa.
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