重大突破！新发现，7亿吨！

Core Insights - A significant discovery of a large magnesium limestone deposit has been made in the Kongtong District of Pingliang City, Gansu Province, with a total resource volume of 700 million tons, marking a major breakthrough in mineral exploration in the region [1][2] Summary by Sections Major Mineral Discoveries - The magnesium limestone deposit is located in the Zhuangmatai area of the Kongtong District, with an average MgO grade of 20.67%, indicating high-quality ore [2] - The deposit is characterized by its large scale, shallow burial, gentle dip, and stable thickness, making it suitable for open-pit mining [2] - The comprehensive utilization potential of the magnesium limestone is significant, as it serves as a key raw material for magnesium metallurgy and has applications in refractory materials, metallurgical flux, glass, and ceramics [2] Recent Exploration Achievements - In October, Jiangsu Province reported a major breakthrough with the discovery of a large strontium deposit in Nanjing, with inferred resources of 545.55 thousand tons and an average grade of 48.65% [3] - In July, a team from China National Nuclear Corporation announced the discovery of the world's deepest sandstone-type industrial uranium mineralization in the Tarim Basin, setting a new record [4] - The first half of the year saw the discovery of 38 new mineral sites nationwide, a 31% increase year-on-year, with significant finds in various provinces including Heilongjiang, Hebei, and Xinjiang [5] Strategic Mining Initiatives - The Ministry of Natural Resources reported that the new round of mineral exploration strategic actions has made significant progress, with a total investment of 1159.94 billion yuan in geological exploration for 2024 [5] - The report highlighted the discovery of 150 new mineral sites, including 49 large, 54 medium, and 47 small sites, with lithium, gold, and iron being among the most frequently discovered minerals [5] - A notable "Asian lithium belt" has been identified, spanning 2800 kilometers across Sichuan, Qinghai, Tibet, and Xinjiang, with multiple large and super-large lithium deposits found [5]