a rockfall is a rock or rockfragments that fall freely through the air.its common on slopes that are steep for loose material to remain on the surface.alot of this is caused by mechanical weathering of rocks caused by freeze-thaw cycles of by plant roots. these sometime cause other mass movements.
2 comments:
Cool! You post is pretty well written. I enjoyed your explanation. Great job if I do say so myself! 5/5
cool job. nice written. keep doing what you do.
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