The degree of radioactive hydrochemical survey work and prospecting significance in Xinjiang

Investigation of radioactive water chemistry plays a decisive role in the positioning and the genesis of uranium. Because of the vast territory of Xinjiang and the change of the climate, the degree of the radioactive hydrogeochemical survey work is low. The comprehensive accuracy is about 1 : 150 million and 1 : 10 million in Yili basin and Snow Millsstein volcano rock belt. In these area, the highest of the uranium content water is between 10^-3∼10^-2 g/L, and it has achieved remarkable achievements in uranium prospecting. According to combing the data of radioactive hydrochemical in Xinjiang and found that the TalBach area, the northeast of Yanqi basin margin, Aqiang area can be to carry out large-scale radioactive hydrochemical survey work, is expected to expand uranium prospecting results. Other regions should also improve the accuracy of the water chemistry work. (authors)