John Seach, Volcano Live

 Endogenic Explosive Eruption - John Seach

An endogenic explosive eruption is produced from material previously erupted from a volcano.

An example is the explosion of a lava dome.
 They may occur without warning months after the formation of the lava dome.
This is the result of a cooling of the outside of the dome and continuing pressure build up inside.

Endogenic Explosive Eruption
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