Big Hole Kimberlite Pipe
Big Hole Kimberlite Tube The Big Hole Kimberlite Pipe is South Africa’s most famous diamond mine, located 30 km east of Pretoria, in the town of Kimberley. Officially, the mine…
Continue readingBig Hole Kimberlite Tube The Big Hole Kimberlite Pipe is South Africa’s most famous diamond mine, located 30 km east of Pretoria, in the town of Kimberley. Officially, the mine…
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