四川省沐川县北部土壤硒地球化学特征与成因探讨

韩伟, 王乔林, 宋云涛, 彭敏, 王成文

Geochemical characteristics and genesis of selenium in soil in northern Muchuan County, Sichuan Province

HAN Wei, WANG Qiao-Lin, SONG Yun-Tao, PENG Min, WANG Cheng-Wen

图5 不同成土母岩土壤中硒和有机质含量散点图

Fig.5 The scatter plots of soil selenium content and SOM content in soils from different parent rocks