A diamond unearthed in a diamond mine in Botswana ... Over time it makes its way back to the surface via volcanic activity. This slurp-down, spew-out cycle is known as the deep water cycle ...

This brings us to the world’s richest diamond mine, worth an estimated £1 billion, that sits in the heart of an ancient volcanic crater in Botswana. The Jwaneng Diamond Mine, nicknamed the ...

Located within the heart of an ancient volcanic crater, this mine has produced some of the world's most valuable diamonds. Also called the "Prince of Mines", the mine has recovered over 13.3 ...

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 ...

Holi, the festival of colors, celebrates unity and joy. Similarly, nature crafts its own colorful masterpieces—natural colored diamonds—over billions of years. These rare gems, varying from pinks to ...

eg diamonds - this can be mined to make money Volcanic bombs and heat clouds, with temperatures up to 800°C, spread over a distance of 10 kilometres. Pyroclastic flows travelled three kilometres ...