El Chichón

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El Chichón
Elevation 1,050m (3,773ft)
Location Mexico
Coordinates 17°21′36″N, 93°13′40″W
Type Lava dome
Age of rock 220,000 yr
Last eruption 1982

El Chichón is an active volcano in northwestern Chiapas, Mexico. Its only recorded eruption was in 1982, when it produced a 1km-wide caldera that then filled with an acidic lake. The eruption killed around 2 000 people which lived near the volcano. In 2000, the lake's water temperature increased. It had high-sulphur anhydrite-bearing magma explosive eruptions with pyroclastic flows and surges that were devastating.

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