The mining industry needs to ramp up productivity. The solution lies in adopting lean and design thinking approaches, following key several principles.
Canadian start-up EnviroLeach has created a new environment-friendly chemical process with the potential to transform precious metal extraction in the mining and electronic waste (e-waste) sectors.
Researchers estimate that roughly 43 kg of gold — worth about $1.8 million at current prices — and 3,000 kg of silver (worth nearly $1.7 million) were flushed away last year.
Lithium needed for rechargeable batteries used in high tech devices and electric cars might soon be extracted from calderas surrounding dormant supervolcanoes.
Chalkstone was born out of counter-insurgency tactics used by troops in Afghanistan, but its unique methodology is now being used by miners, which can map-out power structures and counter the potentially crippling risk of strikes and political opposition.