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Rheic Ocean information


The Rheic Ocean (/ˈrɪk/; RAY-ik) was an ocean which separated two major paleocontinents, Gondwana and Laurussia (Laurentia-Baltica-Avalonia). One of the principal oceans of the Paleozoic, its sutures today stretch 10,000 km (6,200 mi) from Mexico to Turkey and its closure resulted in the assembly of the supercontinent Pangaea and the formation of the Variscan–Alleghenian–Ouachita orogenies.[1]

  1. ^ Nance et al. 2010, Introduction

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Rheic Ocean

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The Rheic Ocean (/ˈreɪɪk/; RAY-ik) was an ocean which separated two major paleocontinents, Gondwana and Laurussia (Laurentia-Baltica-Avalonia). One of...

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Rheic

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Rheic may refer to: Rheic Ocean, a Paleozoic ocean between the large continent Gondwana to the south and the microcontinents Avalonia and others Rheic...

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Devonian

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the closure of the Rheic Ocean, the separation of South China from Gondwana, and the resulting expansion of the Paleo-Tethys Ocean. The Devonian experienced...

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Tethys Ocean

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(Late-Triassic–Cenozoic) are recognized. None of the Tethys oceans should be confused with the Rheic Ocean, which existed to the west of them in the Silurian Period...

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Pangaea

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Proto-Tethys Ocean and opening the Paleo-Tethys Ocean to the south. In the Devonian Gondwana moved towards Euramerica, causing the Rheic Ocean to shrink...

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Caledonian orogeny

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also by ridge push created by the spreading of the Rheic Ocean. It migrated across the Iapetus Ocean orthogonally (at a right angle). Its drift included...

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Geological history of Earth

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(the "universal ocean") covered the rest of the planet. Other minor oceans were Paleo-Tethys, Proto-Tethys, Rheic Ocean and Ural Ocean (which was closed...

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Carboniferous

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marine connection between the Paleo-Tethys and Panthalassa through the Rheic Ocean resulting in the near worldwide distribution of marine faunas and so...

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Tornquist Sea

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and Baltica. The Baltica-Avalonia collision also resulted in that the Rheic Ocean ceased to expand south of Avalonia around 450 Ma, in huge magmatism in...

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Gondwana

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either Peri-Gondwana or core Gondwana; the Rheic Ocean closed in front of it and the Palaeo-Tethys Ocean opened behind it. Precambrian rocks from the...

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Laurasia

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basins. During the Ordovician, these basins evolved into a new ocean, the Rheic Ocean, which separated a series of terranes – Avalonia, Carolinia, and...

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Armorican terrane

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Paleotethys Ocean, is thought to have occurred towards the end of the Silurian. At this time Armorica was separated from Laurussia by the Rheic Ocean. One possible...

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Ordovician

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Gondwana and began to move north towards Baltica and Laurentia, opening the Rheic Ocean between Gondwana and Avalonia. Avalonia collided with Baltica towards...

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List of ancient oceans

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Mesoproterozoic Pontus Ocean, the western part of the early Mesozoic Panthalassa Ocean Proto-Tethys Ocean, Neoproterozoic Rheic Ocean, the Paleozoic ocean between Gondwana...

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Khanty Ocean

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of the arc was a new ocean, the Ural Ocean. List of ancient oceans – List of Earth's former oceans Rheic Ocean – Ancient ocean which separated two major...

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Outline of plate tectonics

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targets Proto-Tethys Ocean – Ancient ocean that existed from the latest Ediacaran to the Carboniferous Rheic Ocean – Ancient ocean which separated two...

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Avalonia

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rifted off, becoming a drifting microcontinent. The Rheic Ocean formed behind it, and the Iapetus Ocean shrank in front. It collided with the continents...

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Late Paleozoic icehouse

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ice age. The closure of the Rheic Ocean and Iapetus Ocean saw disruption of warm-water currents in the Panthalassa Ocean and Paleotethys Sea, which may...

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Geology of the North Sea

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Variscan (Rheic) plate cycle resulted in the formation of Pangaea when Gondwana and Laurussia collided. The elimination of the Rheic Ocean caused the...

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2018 in arthropod paleontology

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Schramocaris (Eumalacostraca, Crustacea) along the northwestern coast of the Rheic Ocean during the Lower Carboniferous". Earth and Environmental Science Transactions...

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Kynance Cove

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south of the equator as part of an ocean ridge, in the Rheic Ocean. Over the next 80 million years the Rheic Ocean disappeared and the mass of rock headed...

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Appalachian Mountains

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Avalonian terranes left behind. As Gondwana moved away, a new ocean opened up, the Rheic Ocean, during the Middle to Late Devonian, and subsequently its closure...

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Bohemian Massif

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building and accretion of terranes that resulted from the closing of the Rheic Ocean when the two paleocontinents Gondwana (in the south) and Laurussia (in...

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Acadian orogeny

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Avalonian terranes left behind. As Gondwana moved away, a new ocean opened up, the Rheic Ocean, during the Middle to Late Devonian, and subsequently its closure...

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Carolina terrane

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and Carolina terranes. Migration of the Island Arcs & Opening of the Rheic Ocean. At some point in the Late-Cambrian/Early-Ordovician (~500 Ma), the subduction...

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Ouachita orogeny

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southern United States. Laurentia straddled the equator at the time and the Rheic Ocean was to the south of Laurentia. Through the Ordovician, Silurian, Devonian...

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