Topic: Earth Rocks
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Answers to Common Questions
Where are Igneous Rocks Found on Earth?
Igneous rocks are formed due to slow cooling of Lava for years. Hence they are found in active or past active volcanic regions on Earth. Read More »
Source: http://answers.ask.com/Science/Nature/where_are_igneous_rocks_fou...
How to Build a Combination Rock-Earth Wall
Rock-earth walls have been around since the beginning of human construction. Reports of walls found on old village site landscapes have been carbon dated at more than 1,000 years and, because of the earth-clay content, still had the straw i... Read More »
Source: http://www.ehow.com/how_7156980_build-combination-rock_earth-wall...
What is the Earth's oldest rock?
Currently the oldest insitu rock layers of terrestrial origin were discovered by Dr. Jonathan O'Neil and his colleagues, whose work published in September of 2008, revealed rocks as old as 4.28 billion years of age in Northern Quebec, along... Read More »
Source: http://wiki.answers.com/Q/What_is_the_Earth's_oldest_rock
More Common Questions
Answers to Other Common Questions
Igneous rock was the first to appear on the planet.
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Source: http://wiki.answers.com/Q/What_was_the_first_rock_on_Earth
You use rocks and minerals every day! Here are some things that are made with rocks and minerals: Toothpaste -Jewelery -Drywall -Microchips Some houses are made out of stones (rocks).
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Source: http://wiki.answers.com/Q/How_are_rocks_important_to_the_Earth
Well, with the layers of rock forming over-time thus helping to create structure, to hold the weight of the earth... When the universe was created, the planets were hot massive balls of lava. But, since it is cool in the universe, the plane...
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Source: http://wiki.answers.com/Q/Why_are_their_layers_of_rocks_on_earth
the moon rock
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Source: http://wiki.answers.com/Q/What_is_the_softest_rock_on_earth
Type your answer here... 27
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Source: http://wiki.answers.com/Q/How_much_of_the_earth_is_rock
ontop of the earth
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Source: http://wiki.answers.com/Q/Where_are_the_youngest_rocks_on_earth
The Nuvvuagittuq on the coast of Hudson Bay in Northern Quebec(3.8 to 4.28 billion years old).
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Source: http://wiki.answers.com/Q/Where_are_the_oldest_rocks_on_earth
