Common in high cold mtns. G. Earthflow - plastic downslope movement of unconsolidated material. Forms a lobe like feature, usually when soil is saturated with water. H. Debris Slides - downslope movement of dry unconsolidated material by sliding and rolling. I. Rockfall and talus - fall of rock from cliff.
Talus is the slope built by accumulation of fallen rock.
J. Debris flow and mudflow - mixed mass of water and unconsolidated sediment. Plants prevent it. Beware of deforestation. B. Most hillslopes are erosional, sculpted by rivers and moving water or ice. Limestone and marble if arid Limestones and marble in humid climates Metamorphics Sed.