Use of Imaging Spectroscopy for Mapping and Quantifying the Weathering Degree of Tropical Soils in Central Brazil

<table>Quantitative mapping of the ratio kaolinite/(kaolinite + gibbsite).</table>

Applied and Environmental Soil Science

Figure 5: Use of Imaging Spectroscopy for Mapping and Quantifying the Weathering Degree of Tropical Soils in Central Brazil 