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Ultramafic lava flows are significant in the Archean rock record because they indicate that Earth ...

Raider49

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Ultramafic lava flows are significant in the Archean rock record because they indicate that Earth ...

Ultramafic lava flows are significant in the Archean rock record because they indicate that Earth was 90 percent
molten.
a. True
b. False

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saundrasmith243

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Raider49 Author

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6 years ago

Correct

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Just got PERFECT on my quiz

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