GY561 Portable Frequency Counter Tester + Power Meter for Two-Way Radio. Nicheone is a well-know online seller, specialized in walkie-talkie and engaged in the walkie-talkie sales for many years.
They also claimed that small pieces of debris found near Stonehenge, which were traced back to the dig site in Wales, were actually transported by the movement of glaciers over half a million years ago, and not brought by ancient masons along with the bluestones.
Glacial erosion can also create a roche moutonnee, which is a mass of rocks carved by a passing glacier. The rock formation has a smooth, rounded side caused by abrasion and a steep, ragged side where rocks were plucked from the surface.To unlock this lesson you must be a Study.com Member.here are two main processes of glacial erosion. The first that we will talk about is plucking, which is defined as the erosion and transport of large chunks of rocks. As a glacier moves over the landscape, water melts below the glacier and seeps into cracks within the underlying bedrock.