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Pannotia

Index Pannotia

Pannotia (from Greek: pan-, "all", -nótos, "south"; meaning "all southern land"), also known as Vendian supercontinent, Greater Gondwana, and the Pan-African supercontinent, was a relatively short-lived Neoproterozoic supercontinent that formed at the end of the Precambrian during the Pan-African orogeny (650–500 Ma) and broke apart 560 Ma with the opening of the Iapetus Ocean. [1]

38 relations: Allopatric speciation, Amazonian Craton, Avalonia, Baltica, Brasiliano orogeny, Cadomian Orogeny, Cambrian explosion, Canadian Shield, Cathaysia, Christopher Scotese, Cimmeria (continent), Congo Craton, East African Orogeny, Geoid, Iapetus Ocean, Large low-shear-velocity provinces, Laurentia, Mirovia, Mozambique Belt, Neoproterozoic, North China Craton, Orogeny, Pan-African orogeny, Passive margin, Plate reconstruction, Plate tectonics, Precambrian, Río de la Plata Craton, Rodinia, Saharan Metacraton, São Francisco Craton, South China (continent), St. Lawrence Iroquoians, Supercontinent, Supercontinent cycle, Trilobite, Ural Mountains, West African Craton.

Allopatric speciation

Allopatric speciation (from the ancient Greek allos, meaning "other", and patris, meaning "fatherland"), also referred to as geographic speciation, vicariant speciation, or its earlier name, the dumbbell model, is a mode of speciation that occurs when biological populations of the same species become isolated from each other to an extent that prevents or interferes with genetic interchange.

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Amazonian Craton

The Amazonian Craton is a geologic province located in South America.

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Avalonia

Avalonia was a microcontinent in the Paleozoic era.

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Baltica

Baltica is a paleocontinent that formed in the Paleoproterozoic and now constitutes northwestern Eurasia, or Europe north of the Trans-European Suture Zone and west of the Ural Mountains.

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Brasiliano orogeny

Brasiliano orogeny or Brasiliano cycle (Orogênese Brasiliana and Ciclo Brasiliano) refers to a series of orogenies of Neoproterozoic age exposed chiefly in Brazil but also in other parts of South America.

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Cadomian Orogeny

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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Cambrian explosion

The Cambrian explosion or Cambrian radiation was an event approximately in the Cambrian period when most major animal phyla appeared in the fossil record.

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Canadian Shield

The Canadian Shield, also called the Laurentian Plateau, or Bouclier canadien (French), is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (geological shield) that forms the ancient geological core of the North American continent (the North American Craton or Laurentia).

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Cathaysia

Cathaysia was a microcontinent or a group of terranes that rifted off Gondwana during the Late Paleozoic.

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Christopher Scotese

Christopher R. Scotese is a geologist at the University of Texas at Arlington.

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Cimmeria (continent)

Cimmeria was an ancient continent, or, rather, a string of microcontinents or terranes, that rifted from Gondwana in the Southern Hemisphere and was accreted to Eurasia in the Northern Hemisphere.

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Congo Craton

The Congo Craton, covered by the Palaeozoic-to-recent Congo Basin, is an ancient Precambrian craton that with four others (the Kaapvaal, Zimbabwe, Tanzania, and West African cratons) makes up the modern continent of Africa.

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East African Orogeny

The East African Orogeny (EAO) is the main stage in the Neoproterozoic assembly of East and West Gondwana (Australia–India–Antarctica and Africa–South America) along the Mozambique Belt.

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Geoid

The geoid is the shape that the surface of the oceans would take under the influence of Earth's gravity and rotation alone, in the absence of other influences such as winds and tides.

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Iapetus Ocean

The Iapetus Ocean was an ocean that existed in the late Neoproterozoic and early Paleozoic eras of the geologic timescale (between 600 and 400 million years ago).

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Large low-shear-velocity provinces

Large low-shear-velocity provinces, LLSVPs, also called LLVPs or superplumes, are characteristic structures of parts of the lowermost mantle (the region surrounding the outer core) of the Earth.

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Laurentia

Laurentia or the North American Craton is a large continental craton that forms the ancient geological core of the North American continent.

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Mirovia

Mirovia or Mirovoi (from Russian мировой, mirovoy, meaning "global") was a hypothesized superocean which may have been a global ocean surrounding the supercontinent Rodinia in the Neoproterozoic Era, about 1 billion to 750 million years ago.

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Mozambique Belt

The Mozambique Belt is a band in the earth's crust that extends from East Antarctica through East Africa up to the Arabian-Nubian Shield.

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Neoproterozoic

The Neoproterozoic Era is the unit of geologic time from.

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North China Craton

The North China Craton is a continental crustal block with one of Earth's most complete and complex record of igneous, sedimentary and metamorphic processes.

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Orogeny

An orogeny is an event that leads to a large structural deformation of the Earth's lithosphere (crust and uppermost mantle) due to the interaction between plate tectonics.

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Pan-African orogeny

The Pan-African orogeny was a series of major Neoproterozoic orogenic events which related to the formation of the supercontinents Gondwana and Pannotia about 600 million years ago.

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Passive margin

A passive margin is the transition between oceanic and continental lithosphere that is not an active plate margin.

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Plate reconstruction

Plate reconstruction is the process of reconstructing the positions of tectonic plates relative to each other (relative motion) or to other reference frames, such as the earth's magnetic field or groups of hotspots, in the geological past.

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Plate tectonics

Plate tectonics (from the Late Latin tectonicus, from the τεκτονικός "pertaining to building") is a scientific theory describing the large-scale motion of seven large plates and the movements of a larger number of smaller plates of the Earth's lithosphere, since tectonic processes began on Earth between 3 and 3.5 billion years ago.

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Precambrian

The Precambrian (or Pre-Cambrian, sometimes abbreviated pЄ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon.

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Río de la Plata Craton

The Río de la Plata Craton (RPC) is a medium-sized continental block found in Uruguay, eastern Argentina and southern Brazil.

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Rodinia

Rodinia (from the Russian родить, rodít, meaning "to beget, to give birth", or родина, ródina, meaning "motherland, birthplace") is a Neoproterozoic supercontinent that was assembled 1.3–0.9 billion years ago and broke up 750–633 million years ago.

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Saharan Metacraton

The Saharan Metacraton is a term used by some geologists to describe a large area of continental crust in the north-central part of Africa.

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São Francisco Craton

The São Francisco Craton is an ancient craton located in the eastern part of South America.

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South China (continent)

South China, also known as South China Craton, South Chinese Craton, or Yangtze Craton, was an ancient continent (craton) that contained today's South and Southeast China, Indochina, and parts of Southeast Asia (i.e. Borneo and adjacent islands).

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St. Lawrence Iroquoians

The St.

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Supercontinent

In geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass.

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Supercontinent cycle

The supercontinent cycle is the quasi-periodic aggregation and dispersal of Earth's continental crust.

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Trilobite

Trilobites (meaning "three lobes") are a fossil group of extinct marine arachnomorph arthropods that form the class Trilobita.

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Ural Mountains

The Ural Mountains (p), or simply the Urals, are a mountain range that runs approximately from north to south through western Russia, from the coast of the Arctic Ocean to the Ural River and northwestern Kazakhstan.

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West African Craton

The West African Craton (WAC) is one of the five cratons of the Precambrian basement rock of Africa that make up the African Plate, the others being the Kalahari craton, Congo craton, Saharan Metacraton and Tanzania Craton.

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Redirects here:

Greater Gondwana, Paleopangaea, Paleopangea, Pan-African (supercontinent), Vendian supercontinent.

References

[1] https://en.wikipedia.org/wiki/Pannotia

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