Which weathering product accumulates during podzolization in boreal forests?

💡 Explanation

Sesquioxides depleted mineral horizons accumulate, caused by intense organic acid leaching. Chelated iron and aluminum oxides are removed during podzolization from upper layers via chelation, because organic acids effectively mobilize them downward; therefore, those horizons form, rather than carbonates being deposited or clay aggregating.

• Which atmospheric effect causes an elongated wave pattern in upper-level winds?
• Which airflow deflection results from upper troposphere coriolis?
• Which outcome occurs when subsurface pressure exceeds frictional strength along a fault?
• Which feedback results when accelerated erosion bares previously deposited alluvial valley fill?
• Which outcome results when high-density saltwater intrusion occurs in a cave network near a coastal aquifer?
• Which crustal deformation results when a river channel crosses an active strike-slip transform fault zone?