大消息！山东烟台发现了海底巨型金矿，是国内唯一、亚洲最大

Group 1 - The Yantai government announced the discovery of the largest underwater gold mine in Asia, located in the northern waters of Sanshan Island, with proven gold reserves exceeding 3,900 tons, accounting for approximately 26% of the national total [1] - The Dadonggou gold mine in Liaoning Province has been identified as the largest single gold deposit discovered since the founding of New China, with a total ore volume of 2.586 billion tons and a gold metal content of 1,444.49 tons [1][5] - The gold mine has a boundary grade of 0.25 grams per ton, making it a significant low-grade open-pit gold mine, following other large-scale mines in the region [1] Group 2 - In 2024, a new round of exploration at the Dadonggou gold mine will be conducted using an integrated exploration model, involving 18 production and research units working collaboratively [3] - During peak construction periods, 45 drilling rigs will operate simultaneously with nearly 1,000 workers, establishing a multi-level collaborative and closed-loop management system [3] - The exploration results from the Dadonggou gold mine are expected to position it as a world-class gold mine, following the Shandong Jiaodong gold mine [5]