a. obsidian.
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Chemistry, 16.10.2019 23:00 nayelieangueira
An extremely vesicular volcanic rock of rhyolite composition is called
a. obsidian.
b. pumice.
c. tuff.
d. phreatic.
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Answers: 3
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An extremely vesicular volcanic rock of rhyolite composition is called
a. obsidian.
a. obsidian.
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