Where groups geological formations by the place each one actually is. The Grand Canyon, Wikipedia notes, "is 277 miles (446 km) long, up to 18 miles (29 km) wide" and lies in Arizona, United States. Browsing by location lets a visitor see every formation standing in one part of the world.
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Formation OriginA valley is an elongated low area often running between hills or mountains and typically containing a river or stream running from one end to the other. 1 Spain
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1. Wikipedia: Valley
WikipediaValley, lead sentenceQuote, Valley, lead sentence
A valley is an elongated low area often running between hills or mountains and typically containing a river or stream running from one end to the other.
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