Volcanoes and Igneous Rocks Test 2 Study Guide

Volcanic Processes and Igneous Rocks Eruption Processes and Types of Volcanoes 1. What is the key ingredient required to make a volcano erupt? large amounts of dissolved gasses in the magma increase the pressure and lower the density 2. Compare a shield volcano (A) to a stratovolcano (B): shield volcano (A) stratovolcano (B) Magma Type and ... ................
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