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ki77a [65]
3 years ago
7

Which igneous rock is dark colored, cooled rapidly on Earth’s surface, and is composed

Biology
2 answers:
pentagon [3]3 years ago
7 0

Answer:Obsidian

Explanation:

iVinArrow [24]3 years ago
4 0

Answer:

obsidian

Explanation:

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<h3>What are recrystallization and replacement modes of preservation?</h3>

Recrystallization is a mode of preservation of fossils in which the internal structure of the fossils is changed by addition of more minerals to form larger crystal of the same material.

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