Diavik says it's talking about what to do with its wood specimens as it approaches closure A log of wood believed to be 50 ...

Kimberlite is a diamond-bearing volcanic rock, as per Live Science. It is formulated deep in the Earth's magma and on its way to the surface picks up many items. Scientists analyzed the rock and ...

Jwaneng is an open-pit mine, formed around a kimberlite pipe, a rare type of volcanic rock formation that can contain high concentrations of diamonds. The mine consists of three main kimberlite ...