210Po measurements of borehole core for granite-type uranium deposit in Miaoershan area indicate that there are high and large range anomaly which greatly exceeds uranium orebody in uranium mineralization area.

Thus,it is one of the main U-producing granite-type uranium deposits in South China.

Ore-bearing and barren rocks and soils were sampled in granite type uranium deposits, and their glowing curves and intensities were measured.

The surveying results along two known profiles prove its feasibility in search for deep granite type uranium deposits.

Aero-radioactive information extraction and integration for the exploration of granite-type uranium deposits

More than 86% of known granite-type uranium deposits in the study area are located within the zones with fault fractal dimension greater than 1.

According to mathematical statistics of plenty chemical composition data of granitesand calculation with microcomputer,the difference is confirmed between ore-forming and sterile granite,and ore-forming granites among different metallogenic series.