Global Geology     2006 9 (1):  13-18    ISSN: 1673-9736:  CN: 22-1371/P Forecast of blind ore body in Zhangcaigou area around Wulaga gold deposit Guoxue Wu Guohua Chen Zhigang Lü Received null  Revised null  Online 2006-06-25 Reference   Corresponding author: