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山东玲珑式金矿采冶历史悠久,含金石英脉主要产于混合花岗岩中,严格受断裂、裂隙所控制。主要控矿断裂明显具有多次活动特征,成矿具有多阶段以叠加方式为主的特点。矿床类型为中温热液断裂充填型含金石英脉矿床。在主要控矿断裂内,含金石英脉分支复合、尖灭再现、膨胀狭缩现象普遍,特别是工业矿体(段)在石英脉中断续分布,大小悬殊。研
Mining Shandong Shandong exquisite gold mining has a long history, gold-bearing quartz veins are mainly produced in mixed granite, strictly controlled by the fracture and fissure. The main ore-controlling faults obviously have many active features, and the metallogenesis has the characteristics of multi-stage dominated by superposition. The deposit type is mid-temperature hydrothermal fractured filling type quartz vein deposit. In the main ore-controlling fault, gold-bearing quartz vein branch compound, pinch out reproduction, expansion and contraction are common, especially industrial orebodies (segments) intermittent distribution in quartz veins, the size of disparities. research