‘AI is the engine, diamonds are preserved upside down, copper currently the path to value’ – Botswana Minerals’ Campbell on strategy shift

Botswana Minerals has positioned itself as a data-led, multi-commodity explorer, placing copper at the centre of its growth strategy while retaining diamond assets for future upside, Managing Director James Campbell has told Rough & Polished. In an exclusive...

13 april 2026

Emanuel Vieira Lopes: Angola's new digital mining cadastre to reduce permit times by a third

Angola's new Digital Mining Cadastre (CMA) is on track to reduce average permitting timelines by one-third once fully deployed, according to Emanuel Vieira Lopes, Advisor to the Secretary of State for Mineral Resources. In an interview with...

06 april 2026

Paul Zimnisky warns diamond trade at "crossroads" as geopolitical tensions, pending De Beers sale, and LGDs reshape market

As geopolitical tensions escalate in the Middle East, diamond industry analyst Paul Zimnisky warns that the impact is most acute at trading hubs like Dubai, where flight cancellations and travel fears are keeping buyers away. In a wide-ranging interview...

30 march 2026

From Harry Oppenheimer’s Kimberley House to Hong Kong: SDT's Conrad Van Der Ross on 35 years in diamonds

South Africa's State Diamond Trader (SDT) operations manager Conrad Van Der Ross has witnessed the diamond industry transform over three and a half decades—from his nervous start as a De Beers trainee sorter in pre-democracy South Africa...

23 march 2026

Rough diamond shortage squeezes emerging South African beneficiators, Macs Diamonds founder warns

South Africa’s Macs Diamonds founder Macdonald Mogale has identified a shortage of rough diamonds as the most pressing challenge facing emerging beneficiators amid prolonged subdued market conditions. Speaking to Rough & Polished, Mogale noted that the...

16 march 2026

Russian fishermen in the Arctic to use space technology

15 february 2024

Roscosmos and Rosrybolovstvo have signed an agreement on cooperation in the use of space technologies to ensure high-precision navigation in the Arctic, the Northern Sea Route channel on Telegram social network reports.

In 2024, the parties plan to resolve issues of communication and weather forecasting and in 2025-2026, based on Roscosmos data, monitoring of biological resources in the northern seas will begin. This will expand the fishing areas and improve control.

In addition, Roscosmos must provide stable communications to the hard-to-reach territories of the Arctic, in particular the Northern Sea Route. This will contribute to the development of robotics and unmanned aircraft.

Nine satellites are planned to be put into orbit to ensure navigation along the Northern Sea Route. In 2025, low-orbit Meteor-M satellites are to be launched in the Arctic to track the ice movement.

Alex Shishlo for Rough&Polished