Oxidation weathering (rusting)
Root Action/Wedging Weathering
Biological weathering
a physical process that breaks down rocks into smaller pieces
River Weathering
Flood Weathering
Water dissolving weathering
Mechanical weathering
Rain Weathering
Frost Wedging
Burrow Weathering
Chemical weathering
Wind Weathering
Biological Chemical Weathering (LICHEN)
a chemical process that breaks down rocks into smaller pieces