Abstract: Based on the drilling hole data with supplementary detailing survey,the latest prospecting achievements of the Nongruri gold deposit are summarized.According to the latest prospecting achievements,the next prospecting directions of the southern block should focus on the intersections of the approximate NS-trending fracture,the andalusite hornfels in bulinzong formation and the miocene monzonite granite-porphyry.It is highly impossible for the stable ore body existing along the inclination direction,which should be considered as the next key ore prospecting.In addition，more drilling holes should be arranged so as to control the occurrence of the ore body and calculate the reserves of the ore deposit more accurately.

Key words: Supplementary detailing survey, Prospecting directions, Nongruri gold deposit