辽东地区硼找矿概率—地球化学块体资源评价

利用地球化学块体理论进行矿产资源评价的资源量预测工作中,大多是基于地球化学数据本身,虽考虑了除成矿物源之外的如地层、构造等地质背景因素的影响,但仅限于定性阶段,多用于地球化学块体含矿性的分析及远景区的分级.在充分研究地质背景因素的基础上,认为如地层、构造等富集因素与成矿物质基础是矿床形成的2个必要条件,因此,在资源量计...

The Resource Evaluation to Boron Element in Eastern Liaoning by the Method of Ore Prospecting Probability-Geochemical Block

At present,researchers use the geochemical block theory to predict amount of mineral resources based on the geochemical data.Although they take the influences of formation and structure besides the ore material source into account,the application remains in qualitative stage,such as the analysis of the ore potentiality of geochemical block and the classification to prospective area.On the foundation of geological background researches we come to the conclusion that the enrichment factors,namely formation an...