All Entries in the "Soil" Category
Soil
Soil is a natural body consisting of layers (soil horizons) of mineral constituents of variable thicknesses, which differ from the parent materials in their morphological, physical, chemical, and mineralogical characteristics. It’s composed of particles of broken rock that have been altered by chemical and environmental processes that include weathering and erosion. Soil differs from its [...]
admin | May 20, 2011 | Comments 0