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The controversy of lithium mining comes from its need for water - mining one ton of lithium requires 500,000 US gallons (1,900,000 L; 420,000 imp gal) of water. Yet, the largest mines in the world reside in Argentina, Bolivia, and Chile, which often face droughts and have serious demand for fresh water from the local farmers.
The Lithium Triangle (Spanish: Triángulo del Litio) is a region of the Andes that is rich in lithium reserves, encompassed by the borders of Argentina, Bolivia, and Chile. [1] The lithium in the triangle is concentrated in various salt pans that exist along the Atacama Desert and neighboring arid areas.
Brine mining is the extraction of useful materials (chemical elements or compounds) which are naturally dissolved in brine. The brine may be seawater , other surface water , groundwater , or hyper-saline solutions from several industries (e.g., textile industries). [ 1 ]
Chile's Atacama salt flat is sinking at a rate of 1 to 2 centimeters (0.4 to 0.8 inches) per year due to lithium brine extraction, according to a study by the University of Chile. The study used ...
Usually lithium is mined by either hard rock mining or brine mining. [11] This mine will use hydraulic shovels to remove the clay and turn it into a slurry. [11] Non-lithium-containing sand and rock will be separated and immediately returned to the pit. [11]: 1 The lithium-bearing clay slurry would be mixed with sulfuric acid to extract the ...
The city of Yichun, China's most prospective region for lithium, is ground zero in the country's push to cut its reliance on imports of the metal for its battery industry, which makes three ...
Jammu and Kashmir has one of the largest known lithium reserves in the world. [1] On 13 February 2023, the Government of India's Ministry of Mines announced that the Geological Survey of India had discovered 5.9 million tonnes lithium ore, [2] [3] in the Himalayan foothills at Salal-Haimana, Reasi in the near vicinity of Bhimgarh castle, built by legendary Indian general Zorawar Singh as his ...
Others reference specific companies like Piedmont Lithium, which aims to build a lithium mine in Gaston County, North Carolina. These proposed lithium mines are located about 80 to 100 miles away ...