GEOCHEMICAL CHARACTERISTICS RESPONSE OF DIFFERENT SCALES OF DATA: A CASE STUDY OF GOLD ELEMENT FROM 1∶200000 REGIONAL DATA OF MIDDLE-LOWER REACHES OF THE YANGTZE RIVER
XU Shan-fa1,2, WANG Xue-qiu1,2, ZHANG Bi-min1,2, NIE Lan-shi1,2, CHI Qing-hua1,2
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Applied Geochemical Open Laboratory, CAGS, Langf- ang 065000, China
Based on a study of the geochemical characteristics response of different scales of gold element data from 1∶200000 geochemical survey in the middle-lower reaches of the Yangtze River, the authors hold that there exists a giant geochemical province in the middle-lower reaches of the Yangtze River, which has continuously provided ore sources for the middle and lower Yangtze River areas. The feasibility of applying the low-density geochemical method to whole China or the whole world is also discussed in this paper.
徐善法, 王学求, 张必敏, 聂兰仕, 迟清华. 长江中下游地区1∶20万金元素不同尺度数据的地球化学特征响应[J]. 物探与化探, 2012, 36(1): 27-32.
XU Shan-fa, WANG Xue-qiu, ZHANG Bi-min, NIE Lan-shi, CHI Qing-hua. GEOCHEMICAL CHARACTERISTICS RESPONSE OF DIFFERENT SCALES OF DATA: A CASE STUDY OF GOLD ELEMENT FROM 1∶200000 REGIONAL DATA OF MIDDLE-LOWER REACHES OF THE YANGTZE RIVER. Geophysical and Geochemical Exploration, 2012, 36(1): 27-32.
