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Volcanoes and Volcanism 2

Horizontales
Harnessing hear produced by magma to generate energy
AD 79 eruption destroyed Pompeii
Smaller dome-shaped intrusions
Can form with one eruption, steep-sided, explosive emissions
Periodically ejects large quantities of hot warm water and steam
Never has erupted within historical times and shows no seismic activity
Circum-Pacific Belt
Eruption of a geyser
Intensity and destructiveness of the volcano's explosions
Highest in the lithosphere
Has not been observed to erupt; not significantly eroded, but shows some seismic activity
Geologists believe that the earth's interior temperature is highest in the _
Composite volcano made of altering layers of lava and pyroclastic materials forming tall conical landform
Flood Traps
Largest plutons
Verticales
Symbol for volcano on a topographical map
Currently erupting or has been observed to erupt in the past
Very small vertical igneous rock
Largest volcanic eruptions in the history of the earth were similar to Mount Vesuvius in AD 79
Estimate of explosive power of the eruptions based on the amount of tephra, the height of the eruption, and descriptive estimate of the explosion
Horizontal shelf like igneous formations
Vertical intruding lava
Most volcanoes are located here
Mineral terraces
Igneous feature that formed when a large volume of magma collected within a chamber in the earth's crust, then cooled and hardened