Unformatted text preview: Strato-type volcano- Seperated by chemical. Has a mountain shape. Tiny, near solid pieces of lava that plug top of vent. Gasses come out. • Magma- Molten rock below the surface. • Lava- Molten rock on the surface. • Fractional Crystallization-Only a fraction of minerals are crystallized. Crystallization is organic, goes from liquid to solid. • Bowen Reaction Series • Mt. Vesuvius- In the year 79 destroyed Pompeii, killing 20,000 • Krakatau- 1883. Phreatomagmatic eruption. • Phreatomagmatic- Juvenile forming eruptions as a result of interaction between water and magma....
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- Spring '12
- Volcanology, Volcano, Mount Vesuvius, molten rock