我国发现世界第二大轻稀土矿

Core Insights - The article highlights the recent findings by the Ministry of Natural Resources regarding the rare earth mineral resources in the Maoniuping mining area of Mianyang, Sichuan, which has confirmed a total resource amount of 9.6656 million tons of rare earth oxides [1] - The Maoniuping rare earth mine is now recognized as the second largest in the world in terms of verified resource reserves, following the Baotou Bayan Obo mine in Inner Mongolia [1] - The new assessment shows an increase of over 200% in resource reserves compared to the previously confirmed amount of 3.16 million tons [1] Resource Details - The Maoniuping mining area also contains significant associated resources, including 27.1354 million tons of fluorite and 37.2277 million tons of barite [1] - The substantial increase in rare earth reserves positions the Maoniuping mine as a critical asset in the global rare earth supply chain [1]