Geology of Europe

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Surficial geology of Europe

The geology of Europe is varied and complex, and gives rise to the wide variety of landscapes found across the continent, from the Scottish Highlands to the rolling plains of Hungary. Europe's most significant feature is the dichotomy between highland and mountainous Southern Europe and a vast, partially underwater, northern plain ranging from England in the west to the Ural Mountains in the east. These two halves are separated by the Pyrenees and the Alps-Carpathians mountain chain. The northern plains are delimited in the west by the Scandinavian Mountains and the mountainous parts of the British Isles. The southern mountainous region is bounded by the Mediterranean Sea and the Black Sea. Major shallow water bodies submerging parts of the northern plains are the Celtic Sea, the North Sea, the Baltic Sea and the Barents Sea.

From the standpoint of

Iberia
, another separate terrain unit, has been rotated and emplaced against the rest of Europe by the plate collision.

Moving north from the Alps and other ranges, tectonic activity largely fades away in the stable Baltic craton. One exception to this trend is a hot spot, rising from the mantle underneath central Germany, which has been responsible in geologic time for volcanoes such as the Vogelsberg in Hesse and currently provides heat to hot springs and lakes in the region.

kaolinitic and ferrallitic to grus. The first were formed in the Mesozoic and early Cenozoic while the latter in the late Cenozoic.[1] Stripping of weathered rock has produced depressions occupied by numerous lakes in Finland and Sweden.[2][3]

Components

Europe consists of the following cratons and

terranes
and microcontinents:

Geological history

Map of "Europe" in the early Oligocene, some 30 million years ago.
The formation of Europe as a coherent landmass dates to after the breakup of Pangaea, taking place during the Oligocene and completed by the early Neogene period, some 20 million years ago.

See also

References

  1. ^ Migoń, Piotr; Lidmar-Bergström, Karna (2002). "Deep weathering through time in central and northwestern Europe: problems of dating and interpretation of geological record". Catena. 49: 25–40.
  2. .
  3. ^ Lindberg, Johan (April 4, 2016). "berggrund och ytformer". Uppslagsverket Finland (in Swedish). Retrieved November 30, 2017.

External links