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shutvik [7]
2 years ago
12

Which three minerals are most commonly found in the igneous rock andesite? (Check 3 boxes)

Advanced Placement (AP)
1 answer:
kati45 [8]2 years ago
6 0

Answer: Plagioclase Feldspar, Quartz, Pyroxene

Explanation: Andesite is rich in plagioclase feldspar and amphibole minerals. Quartz and pyroxene minerals may be absent or present in small quantities. Small amounts of mica will be present as biotite or muscovite. Andesite usually does not contain olivine.

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