In geology, a valley or dale is a depression with predominant extent in one direction. A very deep river valley may be called a canyon or gorge.
The terms U-shaped and V-shaped are descriptive terms of geography to characterize the form of valleys. Most valleys belong to one of these two main types or a mixture of them, (at least) with respect of the cross section of the slopes or hillsides.
Read more about Valley: Valley Terminology, River Valleys, Vale, Glacial Valleys, Transition Forms and Valley Shoulders, Hanging Valleys, Valley Floors, Hollows, Famous Valleys, Rift Valleys
Famous quotes containing the word valley:
“I see before me now a traveling army halting,
Below a fertile valley spread, with barns and the orchards of summer,
Behind, the terraced sides of a mountain, abrupt, in places rising high,”
—Walt Whitman (1819–1892)
“To be seventy years old is like climbing the Alps. You reach a snow-crowned summit, and see behind you the deep valley stretching miles and miles away, and before you other summits higher and whiter, which you may have strength to climb, or may not. Then you sit down and meditate and wonder which it will be.”
—Henry Wadsworth Longfellow (1807–1882)
“Jugful of milk! It was yours years ago
when I lived in the valley of my bones,
bones dumb in the swamp. Little playthings.”
—Anne Sexton (1928–1974)