touted

Beneficiation is touted as a silver bullet. Why it might not be: The beneficiation of diamonds has brought great benefits to Botswana. ShutterstockLike other mineral producing countries, South Africa has considered implementing beneficiation policies to stimulate development. Beneficiation entails the transformation of a mineral (or a combination of minerals) to a higher … [Read more...] about Beneficiation is touted as a silver bullet. Why it might not be | The Conversation