Geography
Distinguish between Acid Igneous Rocks and Basic Igneous Rocks.
Rocks
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Answer
| Acid Igneous Rocks | Basic Igneous Rocks |
|---|---|
| These rocks have silica content between 65% to 85 %. They lack in iron and magnesium. | These rocks have higher percentage of oxides of denser elements and silica content varies between 40% to 60%. |
| For example- granite. | For example- basalt |
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