Tukuzbuy Gold Deposit 3D Modeling And Target Region Prediction In Xinjiang

All the geological body in research and exploration is three-dimensional objects in space,but they are simplified on a two-dimensional plane for studying,in the traditional geological work,and the spatial properties are ignored.By the development of technology and upgrade of exploration,more information was gained and complex,the traditional way is not enough ever.With the development of visualization of computer technology,real data can be converted to graphics display and the interactive processing technology has been mature.If the visualization of computer technology was utilized in simulation of the geological body morphology,structure and related control element and spatial relations of objects,we can predict the extending and target of geologic body and estimate the resource of deposit to be more accurate.This will greatly improve the work efficiency,bring more advantages on geology research and deposit exploration,reduce the risk of prospecting,have huge social and economic benefits.Tukuzbuy gold deposit is a typical one in Ertix gold belt of Altay southern margin region,18 km northeast of Habahe in Xinjiang.In order to locate the high-grade orebody and new ore body,the 3D mining software Micromine was used for the modeling research of No.12 orebody which is the main mining object.Building a database of drilling and trenches,modeling the quartz vein and generating the block model with grade of No.12 orebody by the IDW(Inverse Distance Weighting),orientating the high-grade ore body.By sampling,to distinguish the main ore which has high temperature dispersion characteristics of smoky gray quartz vein.Studying the precipitation process of gold in the No.12 vein based on the distribution regularity of ore grade and the vein which controlling the gold vein.Predicting target for the next step exploration program based on the repeat regulation in vein gold deposit and resesrch findings in the experiment of migration and enrichment pattern of sulfur,silicon and gold under high temperature and high pressure simulation.