Contour lines are very close together showing very steep land. The contour lines are curved in a 'horse-shoe' shape showing a bowl-shape. Sometimes a tarn is evident.
Arete
Where two corries form back to back. The arete (ridge) is shown as a black rugged line.
Shaped Valley
Contour lines are very close together showing very steep land. There is a long strip of white in the middle showing flat land.
