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Geography

Which pedogenic outcome occurs when intense rainfall impacts bauxite deposits?

A)Surface horizons experience increased silicification
B)Relative aluminum concentration increases
C)Regolith clay mineral content decreases
D)Weathering shifts towards increased oxidation

💡 Explanation

Laterization occurs because intense tropical weathering causes leaching of silica; therefore, aluminum oxides/hydroxides become relatively concentrated in the B horizon, rather than silicon dominating due to feldspar or volcanic weathering processes.

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