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The Porcupine Mountain in the UP of Michigan are 2 billion years old and a part of one of the oldest mountain ranges in the world.

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Q: How old are the porcupine mountains?
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Related questions

What is the area of Porcupine Mountains?

The area of Porcupine Mountains is 238.845 square kilometers.


Are there mountains in Michagan?

The Huron Mountains and the Porcupine Mountains


When was Porcupine Mountains created?

The Porcupine Mountains were able to formed, even though not even close to any tectonic plates, because of ancient, hard volcanic basalt that was uplifted. The ridges are pieces of once-towering mountains. The Porcupine Mountains were also formed by glaciers during the ice age.


Is the porcupine mountains on the upper or lower pinninsula of Michigan?

The Porcupine Mountains are located in the western-most part of the Upper Peninsula.


Does the state Michigan have any mountains?

Yes! The Porcupine Mountains of Michigan's Upper Peninsula. For more information, please visit http:/www.porcupinemountains.com


What is the scientific name for porcupine?

The scientific name for porcupine is Erethizon dorsatum.


How long until porcupines get there quills?

the porcupine is born with its quills a@#$@#*.


What did the baby porcupine say when it backed into the cactus?

Is that you, momma? I sincerely think that this is a better answer than the old one.


Can you find old mountains?

Most mountains are old.


How old was Alexander the great when he first used the porcupine battle strategy?

23 years old


What region has old rounded mountains?

the region that has old and rounded mountains is appalaichain mountains.


What letter starts with a p?

· Pamir Mountains (Central Asia) · Panmah Muztagh Range (Pakistan) · Pensacola Mountains (Antarctica) · Pare Mountains (Tanzania) · Pelly Mountains (Yukon) · Pennine Alps (Italy, Switzerland) · Phillip Smith Mountains (Alaska) · Pinaleno Mountains (Arizona) · Pioneer Mountains (Montana) · Porcupine Mountains (Michigan) · Prince of Wales Mountains (Canada) · Prince Olav Mountains (Antarctic) · Pryor Mountains (Montana)