我国探明首个千吨级金矿

Core Insights - The Ministry of Natural Resources announced the discovery of China's first thousand-ton, low-grade super-large gold mine, the Dadonggou Gold Mine, with a proven ore volume of 2.586 billion tons and a gold resource amount of 1,444.49 tons, marking the largest single gold mine discovered since the founding of New China [4]. Group 1 - The average grade of the gold ore in the Dadonggou Gold Mine is 0.56 grams per ton, which sets a precedent for "short-cycle, high-quality" gold exploration in the country [4]. - This discovery significantly strengthens the national strategic reserve of gold resources and enriches the theoretical framework for gold mineralization [4]. - The future goal is to develop a world-class gold industry base that supports the comprehensive revitalization and high-quality development of Northeast China [4].