The field half industry stack-soak test of red land type gold deposits in central-south Hunan Province;

The higher-rank coal is predominant in central-southern Hunan and Jiangxi Province.

Delimitation of polymetallic deposit-accumulated area and ore-forming funciton of deep and major fault structure in Southern Hunan;

Exploration on the ore-forming regularities of tin deposits in Qitianling area,southern Hunan;

Variation of Mg-FeMn Contents of Calcite and its Significance in Southern Hunan Polymetallic Province;

Re-Os isotope dating of the Da'ao tungsten-tin deposit in the Jiuyi Mountains,southern Hunan Province;

Types and prospecting of silver deposit in southern Hunan Province;

Tectonic-Magma-Mineralization of the W-Sn Polymetallic Ore Concentration Area in Southern Hunan Province;