Tin deposits in the mining hub of Bangka-Belitung have been heavily exploited on land, leaving parts of the islands off the southeast coast of Sumatra island resembling a lunar landscape.
The third-largest producer of refined tin issued a notice of force majeure after the Malaysian government did not grant the company’s appeal for status as an essential service during the country’s new covid-19 lockdown.
The Kalahari Copper Belt, which extends for nearly 1,000 km from northeast Botswana to western Namibia, is touted as one of the world’s emerging but mostly under-explored copper-silver region.
Thermal coal prices across Asia have surged to multi-year highs amid strong demand and some supply constraints, but some types of the fuel have done better than others.