福建建瓯奖坑金矿地质地球化学特征及预测评价

奖坑金矿主要产于推覆体前锋的一系列叠瓦状缓断裂以及推覆体的后缘陡断裂中，为混合岩化、糜棱岩化变质热液金矿床。金矿体埋藏较浅、规模较大、品位、厚度较稳定。通过地球化学测量、地质构造等特征研究，预测金矿成矿规律．扩大找矿远景。

Geologic and Geochemical Characteristics of the Jiankeng Gold Deposit in Jianou County, Fujian Province and Its Forecast and Appraisement

The Jiankeng gold deposit consists in a series of imbricate flat faults of the nappe front and in the high angle thrust of the nappe afteredge, which belongs to a gold deposit of migmatization, mylonitization and metamorphic hydrothermal solution types The gold deposit has a characteristic of the larger scale, more stability in thickness and grade and a lighter buried depth Based on the characteristics of geological structures and the results of geochemical survey in different azimuths of the gold ores, it is to pre estimate the ore forming pattern of a gold deposit and to enlarge the perspective reserves of hunting for a gold ore