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InterviewSolution
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Distinguish between each of the following.Acid Igneous Rocks and Basic Igneous Rocks. |
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Answer» Acid Igneous rocks : These are lighter rocks with silica content 65 to 85 percent with density less than 2 g/Cm3, e.g. Granite. Basic igneous rocks : These are denser rocks with silica content 40 to 60 percent with average density between 2.8 g/Cm3 and 3.0 g/Cm3 e.g. Basalt. |
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