Yosemite National Park
Walking on Snow
Glacier on Mt Rainier
Freeze-thaw Weathering (labeled)
Freeze-thaw Weathering (unlabeled)
Mechanical Weathering (labeled)
Mechanical Weathering (unlabeled)
Rocks are tough - but nature is tougher.
In time, all exposed rock is worn away by wind, water and other natural forces.
The results can be extraordinary.
We call the removal of rocky material erosion.
Whereas weathering refers to the breakdown of rocks into smaller pieces.
Weathering is caused by physical, ...
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