mantle plume iceland Magma Lava underground Lake heats earth’s core and rises ocean temperatures hot springs volcano erupts in ocean
mantle plume iceland Magma Lava underground Lake heats earth’s core and rises ocean temperatures hot springs volcano erupts in ocean
educational video 12 miles under iceland is a mantle plume
3d diagram rises up from earth’s hot core.
we can see if hot spring temperatures are rising
1963 volcano just below the sea erupts..
800px-Surtsey_eruption_1963
quote wiki
It was formed in a volcanic eruption which began 130 metres (426 ft) below sea level, and reached the surface on 15 November 1963. The eruption lasted until 5 June 1967, when the island reached its maximum size of 2.7 km2 (1.0 sq mi). Since then, wind and wave erosion have caused the island to steadily diminish in size: as of 2002, its surface area was 1.4 km2 (0.54 sq mi).[1]
770px-Topographic_map_of_Surtsey-fr.svg iceland volcano eruption 1963 forms island mantle plumes
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