Ulla Setswalo

Diamonds Lose Their Sparkle in Botswana

Long celebrated as Africa’s diamond success story,Botswana is facing its toughest economic challenge in decades. The rise of cheaper, lab-grown gems is eroding demand for natural diamonds, threatening a sector that once accounted for 80% of the country’s exports and a third of government revenue. Across the country, the slowdown …

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Diamond Crisis Pushes Botswana to the Brink

Botswana, long considered a beacon of stability and prosperity in Africa, is facing a severe economic crisis as the global diamond market crumbles. The downturn is exposing the nation’s heavy reliance on a single commodity that has fueled its success for over half a century. A sharp drop in demand …

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Mining Indaba 2026 set to redefine mining future

As the global demand for critical minerals accelerates, the continent’s role is shifting from resource supplier to indispensable partner in powering the energy transition, industrial growth, and global security. The time to elevate Africa’s position on the world stage is now.   This was the call to action at a …

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Botswana Secures $12bn Investment Deal with Qatar’s Al Mansour Holdings

President Duma Boko has unveiled a landmark $12-billion investment agreement between Botswana and Qatar’s Al Mansour Holdings, a deal he described as a “historic move” to address the country’s immediate economic challenges. The agreement, signed in partnership with the state-owned Botswana Development Corporation, will channel capital into critical sectors including …

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Globeleq, Partners Close $292 Million Deal for South Africa’s Largest Battery – Update- Update Storage Project

Independent power producer Globeleq and its partner, African Rainbow Energy, have secured financing for the 153 MW/612 MWh Red Sands battery energy storage system (BESS), a landmark project poised to become Africa’s largest standalone facility of its kind. The deal, valued at approximately R5.4 billion ($292 million), was financed through …

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The lube kitchen part 7: detergent additives – keeping your parts clean

By Steven Lumley, technical manager, WearCheck The topic of oil additives is vast, and Steven Lumley – technical manager for WearCheck  – continues the conversation around these essential components of a good engine-management programme, this time with a new focus: detergent additives.   What are they? Organo-metallic compounds of calcium …

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AfriSam Umlaas Road Quarry adopts Multotec’s rubber panels

The AfriSam Umlaas Road Quarry has taken proactive measures to enhance the accuracy of its final product sizing by adopting Multotec’s rubber screen panels in its tertiary screening application. This strategic move has enabled the site to address and rectify the challenges that were previously experienced with the use of …

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Sandvik to Supply $43M of Equipment to Botswana Copper Mine

Sandvik AB, the Swedish mining equipment giant, has secured a significant order to supply underground machinery for the Khoemacau copper mine in Botswana. The deal, valued at approximately $43 million ($450 million), was placed by JCHX Mining Management Co., a Chinese mining services provider. The order includes a suite of …

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Cummins South Africa’s Midrand ‘Power Hub’ to Rebuild 120 Engines This Year

Midrand, South Africa – Cummins South Africa is on track to rebuild 120 engines this year at its Master Rebuild Centre (MRC) in Midrand, a key part of the company’s global restoration network. The facility, which has the capacity to rebuild 14 high-horsepower engines a month, is crucial for supporting …

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New Kimberlite Field Discovery in Angola by De Beers

In partnership with Angola’s national diamond company, Endiama, the De Beers Group has announced a major breakthrough in their joint exploration programme, the discovery of kimberlite, the host rock for diamonds in Angola. The joint venture intersected kimberlite in its first drill hole into a high priority cluster of targets …

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