The geochemical characteristics of Arsenic in the Hetao area of Inner Mongolia
BAO Feng-Qin1,2, LI You-Guo1, WANG Pei-Dong2,3, LI Hong-Wei2, SUN Hui-Ling2, WU Hui-Zhen2
1. College of Applied Nuclear Technology and Automation Engineering, Chengdu University of Technology, Chengdu 610059, China;
2. Institute of Regional Geological Survey of Inner Mongolia, Hohhot 010020, China;
3. School of Geosciences and Source, China University of Geosciences, Beijing 100083, China
Arsenic is mostly present in rocks and arsenic ores in the form of sulfides rather than in the nature element form. Arsenic poisoning is a biogeochemical disease which poses a great threat to human health. As a result, there has been a growing emphasis on the study of arsenic poisoning. This paper is based on multi-target geochemical survey of the Hetao area and delineates the range of the arsenic poisoning in the Hetao area with a comprehensive analysis of the distribution of arsenic in different media. In addition, this paper summarizes and evaluates the geochemical distribution of arsenic in the Hetao area. Based on the analysis of arsenic content in various sources, the authors have reached the conclusion that the main source of arsenic-rich substance in the Hetao area is the Yellow River alluvial matter.
包凤琴, 李佑国, 王沛东, 李红威, 孙惠玲, 武慧珍. 内蒙古河套地区砷地球化学特征[J]. 物探与化探, 2015, 39(5): 1032-1040.
BAO Feng-Qin, LI You-Guo, WANG Pei-Dong, LI Hong-Wei, SUN Hui-Ling, WU Hui-Zhen. The geochemical characteristics of Arsenic in the Hetao area of Inner Mongolia. Geophysical and Geochemical Exploration, 2015, 39(5): 1032-1040.
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