Mid-Atlantic Ridge

Expanding Iceland

Erupting volcanoes are forming new real estate all around our planet. Beneath Iceland and Hawaii, hot lava upwelling from deep underground is hardening into rock. Hotspots create chains of volcanoes on these islands as a tectonic plate slowly crosses a mantle plume. In Iceland, there are also volcanic eruptions occurring from the location astride the spreading center known as the Mid-Atlantic Ridge. The result: LOTS of lava.

By |2022-12-01T11:02:54-07:00December 1st, 2022|Our Amazing Earth|1 Comment

Iceland’s Volcanic Theater

Iceland is a fabulous showcase for volcanoes. The easily accessible locations to view explosions of fiery lava and ash provide unusual opportunities for volcano-appreciators of all types, giving them ringside seats for the action. In the past few decades, there have been several spectacular volcanic performances. Attempting to control volcanoes is a major challenge, although people have tried, and even achieved success.

By |2021-09-02T09:08:26-07:00September 2nd, 2021|Our Amazing Earth|8 Comments
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