江西武夷成矿带铜多金属矿产资源远景评价与展望

Evaluation and prospective of reserves of copper-polymetallic mineral resources in Wuyishan mountain metallogenic belt,Jiangxi Province

华南武夷山地区处于扬子、华夏两大构造单元交接叠加地段,构造变形复杂,中生代岩浆活动强烈,具有十分优越的成矿条件,矿产资源潜力巨大。本文以正在武夷山成矿带开展的矿产远景调查工作和资源评价工作所取得的阶段性成果为基础,分析了武夷山成矿带的成矿地质背景、主要矿床类型及近几年的找矿勘查成果,并对武夷成矿带江西省境内铜多金属矿产资源潜力进行了初步评价,划分了十七个找矿远景区。

Situated in South China, the Wuyishan mountain range is located in the area of junction and superposition of Yangtze and Cathaysia tectonic units, with complex tectonic deformations,intensive Mesozoic magmatic activities, extremely favourable mineralizing conditions and great potentials of mineral resources. Based on the stage achievements obtained in the investigation on perspective of copper-polymetallic mineral resources and evaluation on their reserves in the Wuyishan mountain metallogenic belt, Jiangxi Province, this paper analyses regional mineralizing geological conditions and mineralizing characteristics of the belt, proposes a classification of mineral deposits, which divides the mineral deposits into terrestrial facies volcanic-subvolcanic metallogenic series, granitic pluton related metallogenic series and submarine volcanic exhalative hot-water sedimentary-overlapping reformation metallogenic series, and also makes a preliminary evaluation on the potentials of copper-polymetallic mineral resources and division of the belt into 17 perspective ore -hunting regions.