Ga Eer Qiong Forecasting Area About Copper And Gold Metallogenic Forecast By Remote Sensing In The Western Part Of Bangong-nujiang Metallogenic Belt Of Tibet

After the21st century,a number of energy and raw material needs considerableimprovement trend in the world resulted in resource prices soaring.Energy prices ismore higher.Resource dependence is quite large.Tibet,located in the southeast of theQinghai-Tibet Plateau,is very rich in mineral resources.It has an important economicvalue.complex and diverse topography has developed a unique plateau climate.It isnot suitable for heavy to carry out surface exploration work because of undulatingthe terrain,high mountains,inaccessible,harsh climate and environment.The region isthe most difficult areas of the country life and working conditions.It is difficulty tocomplete the work of mineral resource potential assessment in the area.Bangong-Nujiang metallogenic belt is the one of the important metallogenicbelt in Tibet.It is a very hot spot in recent years.Ga Eer Qiong,as the regions ofinterest, is Located in the western of Bangong-Nujiang metallogenic belt. This is theintersection part of the late Yansha period of Shiquanhe combination zone,the Gang-dese-Nyainqentanglha Plates,Southern Qiangtang-the western part of the Sanjiangcomposite plate suture zone.There is extremely complex geological background andFrequent magmatic activity.It is Rich in mineral resources in the area.It is suitablefor carrying out remote sensing forecasting for low vegetation coverage of theregion.This paper begin with studying the mineralization elements. we use ETM~+and ASTER to get remote sensing hydroxy abnormalitie information and iron stainedexception information. I want to get remote sensing prediction elements from Ga EerQiong typical deposit based on previous data.In this paper,we use ETM~+to get prediction elements in forecasting area by re-mote sensing interpretation and anomaly extraction. remote sensing interpretationinclude structure, stratum and magmatic rocks. It is necessary to analysis the variouselements of the mineralization favorable.we conduct metallogenic prediction by theprinciple of metallogenic prediction and methord. We get two mineralization areas.