By the combination of field survey method and chemical analysis, the ago-geochemical characteristics of the main mineral elements in soil and chestnut of Qianxi County were studied. The results were showed as follows:
1. Compared with the background values of soil elements in both China and Hebei Province, the background values of soil total Mg, Fe, Cu and Ni were relatively rich, while those of total S, B and Mo were significantly poor in Qianxi County. The result of descriptive statistics sh...