In this investigation, 3346 samples of surface soils, 305 samples of soil profile and 40 rocks were studied, 21967 analytical data of tots and available contents of Zn,Cu,Mn,Fe, B etc.showed that the average content of Zn,Cu,Mn,Fe in the rocks of Hubei were 60 ppm, 24 ppm,446 ppm and 1.8% respectively. The content of Zn,Cu,Mn,Fe in igneous rocks were higher than these in sedimentary rocks. The former were 61.7 ppm, 24.1 ppm, 382.8 ppm and 1.5% respectively, the later were 43.7 ppm, 20.9ppm,.335.9 ppm and 1.25% respectively. In igneous rocks: base rock > neutral rock > acidic rock, in sedimentary rocks: shale > sandy rock > limes-tone. The total contents of Zn,Cu,Fe and B in Hubei soil were comparatively high, the mean value were 83 ppm, 26.8 ppm, 596 ppm, 3.5% and 83 ppm respectively. The mean available contents were 0.65 ppm, 1.11 ppm, 29.7 ppm, 37.1 ppm and 0.33 ppm respectively. The contents of these elements in soil samples below critical value i.e. B 71% Zn 49%, Mn 17%, Cu 8%, Fe 7%. The distribution of micronutrients in different soil profile is quite different. In red earth Zn,Cu,Mn,Fe, B were cumulated in A horizon, but in yellow and yellow-brown earths, they were illuviated in B horizon. In paddy soil, Cu,Mn,Fe were leached and illuviated in B or C horizon, however Zn and B cumulated slightly in A horizon. The activity ratio of Zn and B in Hubei soils were all below 1%.