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The top documents tagged [years oldrocks]
Education
IGCSE Plate tectonics and Weathering
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Chapter 14.1 The Record of Life
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Earth’s History
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1 Earth’s History Planet Earth is approximately 4.6 billion years old –Rocks of the crust provide clues to Earth’s past By analyzing these clues we can
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The Mountains of the Moon Especially well visible near the terminator – the borderline between light and shadow
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1 Earth’s History. 2 Planet Earth is approximately 4.5 X 10 9 years old –Rocks of the crust provide clues to Earth’s past By analyzing these clues we
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Paleomagnetic Records: Discovery and Correlation
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