Geography · Geomorphology
Consider the following statements regarding magmatic differentiation and rock formation: 1. Magmatic differentiation leads to the formation of rocks with different mineral compositions from the same parent magma. 2. Basic (mafic) rocks have high silica content and are formed at greater depths. 3. Acidic (felsic) rocks have low silica content and are generally formed at shallow depths. 4. Magma that cools slowly deep within the Earth's crust results in coarse-grained intrusive plutonic rocks. Which of the statements given above are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 3, and 4 only
- 22 and 3 only
- 31, 2, and 4 only
- 41 and 4 only✓
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1 and 4 only
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