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Definition of Pyroclastic rock
1. Noun. (geology) Any rock formed by the accumulation of fragmented volcanic material (pyroclasts) ejected during explosive eruptions. ¹
¹ Source: wiktionary.com
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1. Noun. (geology) Any rock formed by the accumulation of fragmented volcanic material (pyroclasts) ejected during explosive eruptions. ¹
¹ Source: wiktionary.com