Science, Maths & Technology
Iceland: ridge, plume and basalt
...Open University course S339, Understanding the continents... Iceland: ridge, plume and basalt A short introduction to this album. Volcanism in the western riftzone Basalt, Icelands basic building block of the western rift zone Tectonic forces Evidence of Icelands crustal stretching. Volcanism in the eastern riftzone Examining Icelands 1480AD fissure eruption. New land on...