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Describe a few rocks that are composed of nonmineral matter. PLEASE HELP ASAP.
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Describe a few rocks that are composed of nonmineral matter. PLEASE HELP ASAP.
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Oct 9, 2021
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Describe a few rocks that are composed of nonmineral matter. PLEASE HELP ASAP.
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Ahmed Zayed
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Obsidian and pumice do not have crystalline structure.
Ianyoung
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Oct 13, 2021
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