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There are two Snæfells in Iceland. One is known as Snæfellsjökull on the Snæfellsnes Peninsula, the other is Snæfell north of Vatnajökull Glacier. Those two mountains represent the two extremes to the West and East of Iceland, and they are exactly on the same latitude. The distance from those two mountains to Hekla is exactly the same! Can that be explained? The answer is yes, it can be explained rather easily. This mirror effect of landscape is quite extraordinary, but examples like this one make it easier to explain the magma current under the crust of Iceland. Try to have a look at these two mountains on Google maps and compare them 🙂

Traveling along the 64th parallel in Iceland is fascinating. It is the latitude of volcanoes, from Hengill with two power plants at its side to Hekla, Laki and Öraefajökull volcano. And why is this latitude so active? It is one of the topics I deal with and have explained by referring to the convection current system.

Iceland is located on the Mid-Atlantic Ridge. On the top of this ridge there is a rift, in between the Eurasian tectonic plate and the North-American tectonic plate. These two plates drift away from each other. In 1930 Sir Arthur Holmes made it clear that mantle currents make these movements possible. Step by step the mechanism of tectonic drift has been revealed, and my analysis represented here of the convection current system is a contribution to further clarifying the details of the inner structure of Earth.