Page 82 - Fundamentals of Geomorphology
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GEOMORPHIC MATERIALS AND PROCESSES         65


              ( ) Debris flow                            () Translational slide
               a
                                                         b














               c
                                                         d
              ( ) Rotational slide                       ( ) Rockfall














              Figure 3.6 Some mass movements. (a) Flow. (b) Translational slide. (c) Rotational slide or slump. (d) Fall.
























              Plate 3.1 Shallow rotational landslide, Rockies foothills, Wyoming, USA.
              (Photograph by Tony Waltham Geophotos)
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