Metallogenic regularities and ore-prospecting directions of Baiyin area

WANG Guang-Ning

Abstract ( 1145) ( 0) PDF (123 KB)( 783 )

The geological charactor and metallogenic mechanism of the xicha ginchang gougold deposit

FENG Shou-Zhong

Abstract ( 1302) ( 0) PDF (175 KB)( 703 )

Oxidation of loading-gold sulfides with sodium hypochlorite from one refactory gold deposit in Guizhou province in the condition of high basicity and salinity

ZHOU Si-Fu, GAO Zhen-Min

Abstract ( 1159) ( 0) PDF (162 KB)( 1233 )

AutoCAD and its applications in mining engineering

CHEN Yong-Feng

Abstract ( 786) ( 0) PDF (114 KB)( 500 )