A soil profile, which is a vertical cross-section of the soil layers. A chasm with different soil layers
Keywords
no people,
earth,
brown,
texture,
nature,
surface,
clay,
geology,
dirtied,
mud,
erosion,
layer,
ground,
background,
environment,
sand,
stone,
dry,
dirt,
old,
natural,
grass,
textured,
section,
pattern,
rough,
wall,
detail,
underground,
closeup,
material