Abstract: The Hunan jiuyishan mine area are one of important tin ore one-tenth mine distant view areas of Nan Ling district,and possess the superior one-tenth mine geology condition.The tin ore type is many,and it is major with Yun Yingyan's type of figure and losing to become the ganite mould to give first place to,possessing mineral thickness greatly,losing becoming strong,the grade is medium,the good characteristic of ore utilization capability.Looking for the mine to have the bigger breakthrough in this area for,by way of accuse mine geology condition inside studying the area and major mineral deposit type his characteristic promptly,the mine direction is looked for in the initial analysis mineral deposit inside the area in the future.Thinking that Yanshan early stage stage 1 late period degree reaches Yanshan early stage stage in early stage more inferior incursion body easternly with closely northern and southern direction or east and north direction faces splitting taking the position of contact is seeks the tungsten tin much the most advantageous area of category mineral deposits section.