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Sveconorwegian orogeny information


Geological map of Fennoscandia.
  Archean rocks of the Karelia, Belomorian and Kola domains
  Proterozoic rocks of the Karelia and Kola domains
  Svecofennian Domain
  Transscandinavian Igneous Belt
  Timanide Orogen
  Sveconorwegian Orogen inc. the Western Gneiss Region
  Caledonian nappes

The Sveconorwegian orogeny was an orogenic system active 1140 to 960 million years ago and currently exposed as the Sveconorwegian orogenic belt in southwestern Sweden and southern Norway.[1][2] In Norway the orogenic belt is exposed southeast of the front of the Caledonian nappe system and in nappe windows.[3] The Sveconorwegian orogen is commonly grouped within the Grenvillian Mesoproterozoic orogens.[4] Contrary to many other known orogenic belts the Sveconorwegian orogens eastern border does not have any known suture zone with ophiolites.[3]

  1. ^ Andesson, Jenny; Bingen, Bernard; Cornell, David; Johansson, Leif; Möller, Charlotte (2008). "The Sveconorwegian orogen of southern Scandinavia: setting, petrology and geochronology of polymetamorphic high-grade terranes". 33 IGC excursion No 51, August 2 – 5.
  2. ^ "Sveconorwegian Orogen". Britannica.com. Retrieved 26 August 2015.
  3. ^ a b Bingen, Bernard; Nordgulen, Øystein; Viola, Giulio (2008). "A four-phase model for the Sveconorwegian orogeny, SW Scandinavia". Norwegian Journal of Geology. 88: 43–72.
  4. ^ Slagstad, Trond; Roberts, Nick M. W.; Markens, Rogens; Røhr, Torkil; Schiellerup, Henrik (2013). "A non-collisional, accretionary Sveconorwegian orogen". Terra Nova. 25: 30–37. doi:10.1111/ter.12001.

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Sveconorwegian orogeny

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The Sveconorwegian orogeny was an orogenic system active 1140 to 960 million years ago and currently exposed as the Sveconorwegian orogenic belt in southwestern...

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Svecofennian orogeny

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reworked by the Sveconorwegian orogeny just as the western parts of the Transscandinavian Igneous Belt has. The Svecofennian orogeny involved the accretion...

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Geologic time scale

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breakup beginning c. 800 Ma. Sveconorwegian orogeny ends. Grenville Orogeny tapers off in North America. Lake Ruker / Nimrod Orogeny in Antarctica, 1,000 ± 150 Ma...

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List of orogenies

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volcanites (like the previous Svecofennian orogeny), (1.75–1.5 Ga) Sveconorwegian orogeny – Orogenic belt in southwestern Sweden and southern Norway – Essentially...

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Timeline of natural history

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Igneous Province – formation of Copper Creek deposits c. 1,250 Ma – Sveconorwegian Orogeny (to c. 900 Ma) begins: essentially a reworking of previously formed...

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Gothian orogeny

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million years ago. It precedes the younger Sveconorwegian orogeny that has overprinted much of it. The Gothian orogeny formed along a subduction zone and resulted...

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Geology of Sweden

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north-northwest in the western part of the Svecokarelian orogen. The Sveconorwegian Orogeny is 500 kilometers long and 180 kilometers wide. West of its frontal...

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Amazonian Craton

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deformed during the Sunsás orogeny. It has been suggested that the Late Mesoproterozoic–Early Neoproterozoic aged Sveconorwegian Orogen in Fennoscandia could...

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Terrane

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I.H.C.; Bingen, B.; Hendriks, B.W.H. (2011). "The Grenvillian–Sveconorwegian orogeny in Fennoscandia: Back-thrusting and extensional shearing along the...

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Caledonian orogeny

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The Caledonian orogeny was a mountain-building cycle recorded in the northern parts of the British Isles, the Scandinavian Caledonides, Svalbard, eastern...

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Western Gneiss Region

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Gneiss Region was intruded by migmatites and granites during the Sveconorwegian orogeny. Askheim, Svein. "Gneisregionen". In Helle, Knut (ed.). Store norske...

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Alpine orogeny

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The Alpine orogeny or Alpide orogeny[dubious – discuss] is an orogenic phase in the Late Mesozoic (Eoalpine) and the current Cenozoic that has formed...

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Uralian orogeny

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The Uralian orogeny refers to the long series of linear deformation and mountain building events that raised the Ural Mountains, starting in the Late...

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Geology of Norway

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rocks of Norway, the Neoproterozoic and Mesoproterozoic Gothian and Sveconorwegian, the Palaeoproterozoic Svecokarelian and the intervening Transscandinavian...

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Bohus granite

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granites cooled about 920 million years ago after the end of the Sveconorwegian orogeny. The intrusion of the Bohus granite was the last in a period of...

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Mesoproterozoic

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orogeny in Antarctica; the Gothian and Sveconorwegian orogenies in Europe; and the Picuris and Grenville orogenies in North America. The era saw the development...

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Cadomian Orogeny

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The Cadomian Orogeny was a tectonic event or series of events in the late Neoproterozoic, about 650–550 Ma, which probably included the formation of mountains...

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Baltica

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Amazonia collided with Laurentia in the 1.1–0.9 Ga Grenville-Sveconorwegian-Sunsás orogenies to form the supercontinent Rodinia. When the break-up of Rodinia...

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Rhenohercynian Zone

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describes a fold belt of west and central Europe, formed during the Hercynian orogeny (about 350 to 280 million years ago). The zone consists of folded and thrust...

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Protogine Zone

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up the limit of deformation and metamorphism attributed to the Sveconorwegian orogeny. In the tectonic definition it is a zone of strong deformation that...

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Evje og Hornnes

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during the Sveconorwegian orogeny, mafic rocks (gabbro-diorite) were emplaced. Most of the gabbro has been affected by the Sveconorwegian orogeny and became...

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Scandian orogeny

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The Scandian orogeny was an orogeny mountain building event, preserved in the rocks of eastern Greenland, eastern Svalbard, northern Scotland and much...

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Lopian orogeny

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The Lopian orogeny (also known as the Rebolian orogeny) was a mountain building event that affected the Baltic Shield during the Archean, between 2.9...

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Geology of Russia

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Ural-Mongolian epipaleozoic orogen and the northwestern part of the Pacific orogeny. The country's highest mountains, the Caucasus, are confined to younger...

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Transscandinavian Igneous Belt

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to the particular deformation, tectonics and metamorphism of the Sveconorwegian orogeny about 1100 to 990 million years ago. Characteristically the granites...

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Avalonia

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Caledonian folding or in North America as an early phase in the Acadian orogeny. In the Carboniferous, the new continent and another terrane, Armorica...

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Scandinavian Mountains

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put in place by the Caledonian orogeny. Caledonian rocks overlie rocks of the much older Svecokarelian and Sveconorwegian provinces. The Caledonian rocks...

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