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Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
The phosphorus cycle describes the movement of phosphorus through the lithosphere,...
The surface of the Earth has been formed into its present state both by external and internal...
This animation demonstrates different types of soil.
Above a certain altitude snow does not melt, not even in summer.
We can come across the remains of the Variscan and Caledonian mountain systems almost anywhere...
We can often observe spectacular atmospheric phenomena. Let's see how some of these are formed.