新疆喀拉通克Cu,Ni矿区矿体数学特征及隐伏矿体预测

MATHEMATICAL CHARACTERISTICS OF ORE BODIES AND CONCEALED OREBODY PREDICTION IN A MINING AREA IN XINJIANG

By means of investigation of the mathematical characteristics of ore bodies and mineralization, we have revealed some quantity laws of mineralized program in a copper-nickel mining area in Xinjiang.By studying the statistical distribution charac-teristics of Cu-Ni and sieving the mix population, it is believed that there exist two types of metallogenesis melting and penetrative. The two types are different from each other in ore constitution and texture. By studying the space characteristics, the variation trend of mineralization in space distribution and sequenced rule of geometrical characteristics are shown. On this basis, the author has put forward the ideal metallogenetic model for the penetrative rich orebody and two new con-cealed orebodies have been predicted at the depth of 500~1000 meter under ground.