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Geological Formation

Orkney

Islands and Archipelagos

Orkney is an archipelago of roughly 70 islands off the north coast of Scotland, about 20 of which are inhabited. The largest island, the Mainland, covers 523 square kilometers and holds Kirkwall, the main settlement, with a population across the islands of around 22,000. The surface rock of Orkney is almost entirely Old Red Sandstone of Middle Devonian age, resting on older metamorphic and igneous rocks of the Moine series. The islands carry Neolithic monuments recognized as a UNESCO World Heritage Site, supported by fertile soils and a mild climate moderated by the Norwegian Current.

Facts
Classification
Protected Status
UNESCO World Heritage Site 1
Connections

Associated With

Devonian, Eras
Source Orkney (Wikipedia)
Sandstone, Materials
Source Orkney (Wikipedia)

In Discipline

Source Orkney (Wikipedia)
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Also in Geography Atlas: where this subject is found.

Sources
1. Orkney (Wikipedia)
  • Lead section
    Orkney (), also known as the Orkney Islands, is an archipelago off the north coast of mainland Scotland.
  • Article text
    Orkney contains some of the oldest and best-preserved Neolithic sites in Europe; the "Heart of Neolithic Orkney" is a designated UNESCO World Heritage Site.
  • Associated With: Devonian, Article text, age Devonian
    The superficial rock of Orkney is almost entirely Old Red Sandstone, mostly of Middle Devonian age.
  • Associated With: Sandstone, Article text, rock Sandstone
    The superficial rock of Orkney is almost entirely Old Red Sandstone, mostly of Middle Devonian age.
  • In Discipline: Oceanography, Lead section (in-discipline Oceanography)
    Orkney (), also known as the Orkney Islands, is an archipelago off the north coast of mainland Scotland.
View the Source
Wikidata: Orkney
Wikidata Q100166, class allow-list match (w-wdresolver-0926)View the Source
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