Updated estimate for the South Crofty project in Cornwall, England, shows a 10% increase in indicated resources and an almost 130% gain in inferred tin resources.
The US’ top coal-producing state wants researchers to get creative and tap on rare earth elements found in the fly ash of coal burned at local power plants.
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.