Rock points to potential diamond haul in Antarctica

Exmouth stalagmites reveal more climatic history

Global Map Predicts Locations for Giant Earthquakes

When Will Earth Lose Its Oceans?

Precambrian

Covellite

‘Stunning’ tsunami record discovered in Indonesia cave

Corundum

Volcano’s legacy still washing up on beaches

Geologists report that risks of big earthquakes may be underestimated

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