6. Processes and Features Ice crystals and lenses Sorted Stone Polygons(stone circles) About 1 metre across Frost heave pushes stones to the surface which roll down the sides.
7. Processes and Features Stones Ground Surface due to heave The soil and stones move upwards due to ice crystal and frost heave Ground Level in Winter Ground Level in Summer Frost Heave The soil move downwards due to melting but ice crystal beneath stones stop them returning to original position. Ground Level in Summer Stones roll down to the bottom of the slope forming a circle.
8. Processes and Features Stone Stripes Stone Circles form on a gentle slope and slowly move down the slope, stretching the circles into lines. Image pulling an elastic band!!!!
9. Processes and Features Stone Stripes Stone Circles form on a gentle slope and slowly move down the slope, stretching the circles into lines. Image pulling an elastic band!!!!
15. Processes and Features Collapsed Pingo As the rupture Pingos ice core is subjected to heat it collapses, creating Collapsed Pingo
16. Processes and Features Water enters cracks and joints, freezes, expands (9%) repeatedly causing rock to frost shatter. Weathering Physical Weathering Frost shattering creates a Sea of Rock called a FELSEN MEER
17. Processes and Features Mass Movement Solifluction Lobes Soil Creep Soil thaws, becomes waterlogged and lobes of soil move down slope slowly.