寨上金矿区成矿机制及成矿预测

至2005年底，寨上金矿区共圈定15个工业矿体，矿区规模达到大型，而该区外围工作一直没有展开。矿区构造运动史、成矿时代、区域矿产分布特征及相关测试，均说明寨上矿区成矿具有多期、多次、多源的特点。矿区外围申都一带的构造及热液供给条件等与寨上矿区相比，具有极其相似的特征．而且具有更为优越的成矿条件，其可作为寨上矿区扩大规模的远景区段。

MINERALIZATION MECHANISM AND PROGNOSIS IN THE ZHAISHANG GOLD MINING AREA

By the end of 2005, 15 industry ore bodies had been compartmentalized in the Zhaishang gold mining area. Gold ore reserve in the mine has reached to large scale although the periphery of the mine had not been worked. Research results of tectonic movement history, metallogenetic times and regional distribution of mineral deposits show that mineralization at Zhaishang possesses multiple period, multiple stage and multiple source. Structures and hydrothermal supply conditions in the Shendu area, which is located in the periphery of Zhaishang, are similar to that in the Zhaishang mining area. Shendu area has more favourable conditions for gold mineralization, and can become a good perspective region.