Samples of the Earth's molten outer core come directly through the mantle, pour out of volcanoes, and can be studied in labs.

Name: Samples of the Earth's molten outer core come directly through the mantle, pour out of volcanoes, and can be studied in labs.
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Quizplus · Accepted Answer

The Earth's outer core is composed of molten iron and nickel, and it is not directly accessible for sampling. Material that erupts from volcanoes originates from the Earth's mantle, not the outer core.

Samples of the Earth's Molten Outer Core Come Directly Through