Iceland: ridge, plume and basalt - for iPad/Mac/PC

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Iceland: ridge, plume and basalt - for iPad/Mac/PC

Why is Iceland the fastest growing island in the North Atlantic? Why is Iceland on dry land? Dr Dave McGarvie takes us on a geographically complex field trip to discover Iceland's new land. McGarvie explains how different types of basalts eruptions help build the crust of Iceland. This material forms part of The Open University course S339, Understanding the continents.

الحلقات

  1. ٢٧‏/٠٤‏/١٤٣١ هـ

    Iceland: ridge, plume and basalt

    A short introduction to this album.

    ١ من الدقائق

  2. ٢٧‏/٠٤‏/١٤٣١ هـ

    Transcript -- Iceland: ridge, plume and basalt

    A short introduction to this album.

  3. ٢٩‏/٠٨‏/١٤٣٠ هـ · فيديو

    Volcanism in the western riftzone

    Basalt, Icelands basic building block of the western rift zone

    ٧ من الدقائق

  4. ٢٩‏/٠٨‏/١٤٣٠ هـ

    Transcript -- Volcanism in the western riftzone

    Basalt, Icelands basic building block of the western rift zone

  5. ٢٩‏/٠٨‏/١٤٣٠ هـ · فيديو

    Tectonic forces

    Evidence of Icelands crustal stretching.

    ٣ من الدقائق

  6. ٢٩‏/٠٨‏/١٤٣٠ هـ

    Transcript -- Tectonic forces

    Evidence of Icelands crustal stretching.

  7. ٢٩‏/٠٨‏/١٤٣٠ هـ · فيديو

    Volcanism in the eastern riftzone

    Examining Icelands 1480AD fissure eruption.

    ٦ من الدقائق

  8. ٢٩‏/٠٨‏/١٤٣٠ هـ

    Transcript -- Volcanism in the eastern riftzone

    Examining Icelands 1480AD fissure eruption.

  9. ٢٩‏/٠٨‏/١٤٣٠ هـ · فيديو

    New land on the Island of Vestmannaeyjar

    Why is new land being created so far away from the spreading ridge?

    ٤ من الدقائق

  10. ٢٩‏/٠٨‏/١٤٣٠ هـ

    Transcript -- New land on the Island of Vestmannaeyjar

    Why is new land being created so far away from the spreading ridge?

  11. ٢٩‏/٠٨‏/١٤٣٠ هـ · فيديو

    Why is Iceland on dry land?

    Iceland is the fastest growing ocean island in the North Atlantic, but why is it above water?

    ٢ من الدقائق

  12. ٢٩‏/٠٨‏/١٤٣٠ هـ

    Transcript -- Why is Iceland on dry land?

    Iceland is the fastest growing ocean island in the North Atlantic, but why is it above water?

  • ١٢ حلقة

حول

Why is Iceland the fastest growing island in the North Atlantic? Why is Iceland on dry land? Dr Dave McGarvie takes us on a geographically complex field trip to discover Iceland's new land. McGarvie explains how different types of basalts eruptions help build the crust of Iceland. This material forms part of The Open University course S339, Understanding the continents.

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