History of Valley

	Revision 3 . . (edit) September 30, 2001 12:06 am by (logged).200.23.xxx
	Revision 2 . . May 4, 2001 10:16 pm by (logged).14.192.xxx [These new physical geography articles really could use some work...golly.]
	Revision 1 . . May 4, 2001 9:38 am by (logged).236.221.xxx

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Difference (from prior major revision) (minor diff, author diff)

Changed: 1c1

A flat land surrounded by higher areas, such as ridge?s, mountain?s, or hill?s.

An area of land, typically at least a few square miles (kilometers) but often hundreds or even thousands of square miles (kilometers), surrounded by higher areas, mountain?s, or hill?s. Valleys are formed by numerous geographical processes, and can result in 'Glacial Valleys' formed millions of years ago by Glaciers, or Rift Valleys, formed by the expansion of the Earths crust due to activitiy beneath the Earths surface.

Changed: 3,7c3,9

Famouse valleys include: [Death Valley]?, Silicon Valley, Wireless Valley

Famous valleys include: :[Death Valley]? :[Grand Canyon]? :Great Rift Valley :[Napa Valley]? :[Rhone Valley]? :[Valley of the Kings]?

Removed: 10d11