成矿预测；磁异常特征；南戈滩矿区；青海省；
Mineralization forecast; Characteristics of magnetic anomaly; Nagetan mine area; Qinghai Province;
结合成矿地质背景、航磁异常特征对找矿前景进行了分析。
Ore prediction in the region is made on bsis of analysing the geological background for ore formation and aeromagnetic anomaly features.
不同的网格描绘重磁异常特征不尽相同，选取最佳网格描绘重磁异常具有重要意义。
Gravity and magnetic anomaly characteristics described with different grid are not the same conpletely; therefore the choice of an optimal grid for anomaly description has an important implication.
兴华渡口群的重磁异常特点及其地质特征为研究该区地质构造及其演化、圈定找矿靶区具有指导意义。
The geological interpretation of gravity and magnetic anomalies is of significance for studying geological structure and its evolution, and for locating gold deposits.
兴华渡口群的重磁异常特点及其地质特征为研究该区地质构造及其演化、圈定找矿靶区具有指导意义。
The geological interpretation of gravity and magnetic anomalies is of significance for studying geological structure and its evolution, and for locating gold deposits.
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