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| | Search Results for volcanic eruption - Encyclopædia Britannica |
 | | The list of hazards associated with volcanic eruptions is long and varied: explosions, toxic gas clouds, ash falls, pyroclastic flows, avalanches, tsunamis, mudflows, and lava flows, as well as... |
 | | In classification schemes based on character of eruption, volcanic activity and volcanic areas are commonly divided into six major types in order of increasing degree of explosiveness: (1) Icelandic,... |
 | | Owing to the aphanitic texture of volcanic and hypabyssal rocks, their modes cannot be readily determined; consequently, a chemical classification is widely accepted and employed by most... |
| www.britannica.com /search?query=volcanic+eruption (591 words) |
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