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alexweebz alexweebz
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Posts: 306
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5 years ago
Oceanic crust is mainly basaltic in composition; the mantle is more like the igneous rock peridotite in chemical composition.
A) True
B) False
Textbook 
Essentials of Geology

Essentials of Geology


Edition: 12th
Authors:
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Answer verified by a subject expert
Morg1977Morg1977
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Posts: 181
5 years ago
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alexweebz Author
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5 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
Brilliant
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2 hours ago
You make an excellent tutor!
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