The Conversation

Unpacking the secrets of South Africa's dolerite sills

Author: The Conversation

Dolerite sills so distinctive of the Karoo scenery in South AfricaGrant Cawthorn

The exploitation of mineral deposits always creates debates around economic necessity versus environmental preservation. Fracking for gas in the Karoo region of South Africa is currently vigorously debated. This article is not about fracking, but it does touch on...

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