Erosion without weathering?
Your concept of weathering is erroneous. It is not uncovering or stripping off material. Weathering is a very slow process of breaking down rocks, soil &amp; minerals, in-situ, via contact with the Earth's atmosphere, water &amp; biological organisms. This can also involve heat &amp; pressure.

Erosion, as you state, involves the moving of material. This can happen due to the action of running water, the impact of water via waves on coastal environments, wind or glaciers dislodging grains of geological material irrespective of whether it is weathered or not. Landslides are another form of erosion.