
Recently, a large-scale metallurgical dolomite deposit was discovered in Kongtong District, Pingliang City, Gansu Province, with total resources exceeding 700 million tons, marking a significant breakthrough in mineral resource exploration in the region.According to reports, the deposit is located in the Zhuangmatai area of Kongt…

China Builds Multi-Layered Security System to Safeguard Critical Minerals Supply ChainDate: March 20, 2026As global competition for critical minerals intensifies and geopolitical uncertainties mount, China is accelerating efforts to build a comprehensive security system for its strategic mineral resources. Industry experts and po…

01 Overview of DolomiteDolomite can be considered a double salt composed of magnesite and calcite. Its main chemical component is CaMg(CO₃)₂, with a theoretical composition (ω/%) of: MgO 21.7%, CaO 30.4%, and CO₂ 47.90%. It is often associated with mineral impurities such as quartz and feldspar [1]. The theoretical decomposit…

China's top rare earth scientist calls for a fundamental transformation in the nation's approach to its most valuable mineral resources—moving beyond raw material strength to technological leadership. In an exclusive interview during the 2026 "Two Sessions" (National People's Congress and Chinese People's Political Con…

As the opening year of China's "15th Five-Year Plan" (2026-2030), 2026 marks a pivotal moment for the nation's critical minerals industry. With energy and resource security firmly established as a national priority, the sector is poised for significant growth and transformation, presenting new opportunities for global p…

As 2026 marks the opening year of China's "15th Five-Year Plan" period, the nation's rare earth industry is positioning itself to better serve national strategies while achieving its own high-quality development. In an exclusive interview with People's Daily Online during the "Two Sessions" (National People's …
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