新华社成都11月27日电（记者杨进）记者从四川省自然资源厅获悉，“四川省松潘县东北寨金矿勘查”项目近日已通过四川省矿产资源评审中心评审。结果显示，东北寨金矿本次分析新增黄金资源量28.24吨，累计黄金资源量81.06吨。规模已达较大规模，矿床平均金品位3.75克/吨。这是四川省迄今为止登记资源量最大的金矿。东北寨金矿的勘查工作由四川省地质矿产勘查开发局第十地质大队负责实施。金矿于 20 世纪 70 年代开采。经过几代四川地质工作者的努力，完成了近10万米的钻探construction, more than 4,000 meters of tunnel excavation, and collected 35,000 samples of various types. Finally, a major breakthrough in mineral prospecting was achieved.东北寨金矿区位优势明显，开发利用前景广阔，具有重大的经济开发价值和战略重要性。 The project is simultaneously carrying out a number of special projects such as research on metallogenesis and metallogenic prediction of the Dongbei Zhai Gold Deposit, and research on the relationship between tectonic and mineralization processes. It conducts research from several dimensions such as structural dynamics characteristics and mineralogy characteristics, which further summarizes thea metallogen rule of "Northeast Zhai style" exposed gold deposits, and established a prospect model. At the same time, the project also carried out ore processing tests, which broke technical difficulties to the benefit of high-arsenic and hig矿区有氢碳金矿石，为下一步矿藏的开发利用奠定了基础。