Geologists Distinguish Between Two Main Categories of Igneous Rock-Extrusive and Intrusive-Based

question 19

Multiple Choice

Geologists distinguish between two main categories of igneous rock-extrusive and intrusive-based on

• A) how fast the magma migrated.
• B) whether or not the rock contains volatiles.
• C) where the rock solidified.
• D) if it has a high or low melting point.

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