Karowe which means “precious stone” in Setswana is regarded as one of the world’s most valuable diamond mines. Originally ...

MOSCOW. March 27 (Interfax) - Alrosa has begun designing an underground mine at its Yubileinaya pipe, the Russian diamond miner reported, citing first deputy CEO Sergei Pavlenko.

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 ...

It sits on top of a special type of volcanic rock called a kimberlite pipe, which is known to contain diamonds. The mine has ...

It sits on top of a special type of volcanic rock called a kimberlite pipe, which is known to contain diamonds. The mine has three main kimberlite pipes, which together produce millions of carats ...

Gibb River Diamonds, an Australian Securities Exchange (ASX)-listed mineral exploration and development company, has submitted a mining proposal to the West Australian Mines Department to advance ...