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The oldest rocks in North America are in the Canadian Shield around Hudson Bay. There are rocks in Greenland over 4 billion years old. The lowest level of the Grand Canyon is about 2 billion years old.

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14y ago
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6mo ago

The smallest region in the US is the New England region, which consists of the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It covers a total area of about 71,991 square miles.

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11y ago

Midwest BitchesXD hahaha Suck This dick!! niggy

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13y ago

The oldest rocks in the US are the granitic gneisses of southwest Minnesota.

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11y ago

the northeastern region

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11y ago

Blue Ridge

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Q: Which is the smallest region in the US?
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Related questions

What is the smallest region in the US?

The Noncontiguous region


What is the smallest us region in both size population?

smallest U.S. region in both size and population


What state in the northeast region of the US has the smallest population?

Vermont.


What is the smallest state in the northest region US?

Rhode Island.


What region in the us is the smallest and most densely populated region?

pretty sure its rhode island


Which US region has the smallest states by land area?

Rhode Island is the smallest state in USA


What is the smallest state in the southern US region?

According to the U.S. Census Bureau's definition of the southern U.S. region, the smallest state in both area and population is Delaware.


What is the the smallest region in Georgia?

Appalachian Plateau is the smallest region.


In 1950 which region had the smallest population?

which region had the smallest population in 1950


What is Kentucky's smallest region?

The westernmost region of Kentucky, known as The Jackson Purchase, is the smallest region in the state. This region has only 8 counties.


What region has the smallest states?

Northeast region


What is the Smallest state in the rocky mountains region?

The smallest state in the Rocky Mountains region is Wyoming.