【摘要】 本文根据碾子沟金矿深部及外围找矿研究，对碾子沟金矿所包括的已有矿床和矿化区，从成矿地质背景、成矿地质条件、控矿地质因素、矿床地球化学特征等方面加以研究对比，进而对各矿区进行成矿远景评价，为矿山寻找新的矿段，解决了矿山的资源危机。更多还原

【Abstract】 According to the studing of ore prospecting in the deep of Nian-Zi-Gou estate and its periphery, the studies on geological backsround and condition of mineralization, geological factors of ore control, geochemical feature etc of the existing ore deposits and mineralised area in this estate are made in this poper. On this bssis, the evaluation of the visas of gold metallization of this mineral district is made, the new mineral estates are found and the crisis of mineral resoures is relieved.更多还原