Comprehensive Metallogenic Prognosis And Target Optimization In Bainaimiao Area, Inner Mongolia

In the joint of the Neoproterozoic-to-Early-Palaeozoic fold belt, at the north of Northern-China-Block, the Bainaimiao area is provided with good minerogenetical conditions, where the magmations were frequently occured and the faults and folds are mostly developed. It is the important base of metal mineral resources, including of copper and gold,in southern Inner Mongolia.The anthor does a research on comprehensive metallogenic prognosis in the paper, applying theories and methods of metallogenic regularities and prediction, based on the project on mineral resources survey (1:50000 scale).Firstly of all, a synthesis is made to master the metallogical environment, of which the relevant data is covered minerals, geology, geophysics, geochemistry and remote sensing.Next, dealing with all the data is to pick up useful metallogical information from enormous geological data, by space inquiry and analysis module of GIS software.Then, the metallogenic regularities are generalized by GIS, combined with gotten achievements on project. It is also done that encircling six metallogenic perspective regions and estimating the perspective resource volume of copper and gold, through complex analyzing all the metallogical information.And then, the genesis and genetic model of deposits is summarized, based on deeply analyzing the typical deposits in the region.Finally, four explorative targets are optimized, considering the factors contained geological anomaly, economy, geography, and so on.In the end, the author also gives some practical and workable suggestions.