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What classification is andesite |
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Answer» Andesite is an extrusive volcanic ROCK of intermediate composition. In a general SENSE, it is the intermediate type between basalt and rhyolite. It is fine-grained (APHANITIC) to porphyritic in texture, and is composed predominantly of sodium-rich PLAGIOCLASE plus pyroxene or hornblende. ♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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