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China unearths million-tonne lithium deposit, heating up global resource race as Thailand also boasts big find

  • Discovery of silvery-white alkali metal deposit known as ‘white gold’ could make its way to China’s battery makers, in boon to already-outsized EV battery industry that is underpinning economic growth
  • Despite having only about 7 per cent of world’s identified lithium resources, China refines around half of the world’s lithium and relies heavily on imports

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A worker handles car batteries at a factory in China’s Jiangsu province, where large deposits of a critical battery component – lithium – have been found. Photo: AFP

China says it has discovered a massive deposit of lithium, a key material in the country’s flourishing new-energy sector that has emerged as a pillar of economic growth.

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And the revelation comes at a time when China has doubled down on efforts to explore domestic resources as it aims to amp up energy and resource security against the backdrop of an intensified global race for core resources that will help power growth.

The Ministry of Natural Resources said the huge reserve – about 1 million tonnes of the silvery-white alkali metal that is often called “the new oil” or “white gold” – was found in Yajiang county, Sichuan province, the Xinhua Insight news outlet reported on Thursday.

That discovery will increase China’s supply of a resource needed for lithium batteries, which are critical to many mass-market electric vehicles sold around the world.

China has been trying to market itself as the renewable battery centre for the world
James Chin, University of Tasmania

China already had about 7 per cent of the world’s identified lithium resources, ranking sixth in the world after Bolivia, Argentina, the US, Chile and Australia, according to the US Geological Survey.

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