摘要
By analyzing the metallogenic conditions and prospecting marks of F 8 fault belt in Shiujingtun Gold Mine, the geochemical samples were collected along F 8 fault belt and prospecting profile normal to the F 8 fault belt. Gold and its indicator elements were tested with X ray fluorescence spectrometry and the content distribution diagram of Au, Ag, Hg and As along the F 8 fault belt was performed. The geochemical primary halo model and the Grey system model of F 8 fault belt are established. With these element distribution features and models, the blind ore bodies in the F 8 fault belt were predicted. Engineering prospect shows that the industrial orebodies have been discovered and the prediction results are dependable.
By analyzing the metallogenic conditions and prospecting marks of F8 fault belt in Shiujingtun Gold Mine, the geochemical samples were collected along F8 fault belt and prospecting profile normal to the F8 fault belt. Gold and its indicator elements were tested with X-ray fluorescence spectrometry and the content distribution diagram of Au, Ag, Hg and As along the F8 fault belt was performed. The geochemical primary halo model and the Grey system model of F8 fault belt are established. With these element distribution features and models, the blind ore bodies in the F8 fault belt were predicted. Engineering prospect shows that the industrial orebodies have been discovered and the prediction results are dependable.
基金
TheOutstandingYoungScientistsFoundation !(No496 2 5304)
andtheKeyProgramofMinistryofScienceandTechnologyofChina !(No95 pre 3
