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Kuunga orogeny information


570 to 530 Ma collisional metamorphism of the Kuunga orogeny in red, 620 to 550 Ma post-collisional extension of the East African Orogeny in blue.

The Kuunga orogeny (from Swahili, "to unite")[1] was an orogeny that occurred in South-east Africa during the Ediacaran and Cambrian. Composed of three separate orogenic belts (Damara, Zambesi, and Lurio) that are slightly younger than the East African orogeny, the Kuunga orogeny documents the collision between north and south Gondwana, or what is today Dronning Maud Land in Antarctica and northern Mozambique in Africa.[2]

The name was proposed in 1995 by J. G. Meert, R. van der Voo and S. Ayub.[3]

  1. ^ Meert 2003, p. 32
  2. ^ Grantham et al. 2013, Introduction,p. 86
  3. ^ Meert, J. G.; van der Voo, R.; Ayub, S. (1995). "Paleomagnetic investigation of the Neoproterozoic Gagwe lavas and Mbozi complex, Tanzania and the assembly of Gondwana". Precambrian Research. 74 (4): 225–244. doi:10.1016/0301-9268(95)00012-T.

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Kuunga orogeny

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The Kuunga orogeny (from Swahili, "to unite") was an orogeny that occurred in South-east Africa during the Ediacaran and Cambrian. Composed of three separate...

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Gondwana

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African Orogeny, the collision of India and Madagascar with East Africa, and culminating in c. 600 to 530 Ma with the overlapping Brasiliano and Kuunga orogenies...

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Damara orogeny

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Belt oceans (Mozambique and Khomas) which made the Damara orogeny part of the Kuunga orogeny which stretched from Antarctica to India across Africa. All...

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East African Orogeny

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EAO (c. 750 to 620 Ma) and the younger Kuunga Orogeny (c. 570 to 530 Ma). In the former scenario the Kuunga Orogeny of the latter scenario are two coeval...

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Cambrian

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with the South American sector of Gondwana in the early Cambrian. The Kuunga Orogeny between northern (Congo Craton, Madagascar and India) and southern Gondwana...

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Australian Plate

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and 530 million years ago starting in the Ediacaran (South African Kuunga Orogeny). As a separate plate the Australian Plate came into being on the breakup...

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Malagasy orogeny

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In their reconstruction, India collided with Australia/Mawson in the Kuunga orogeny before the formation of Gondwana. They identified the Betsimisaraka...

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Mwembeshi Shear Zone

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was formed during the Pan-African orogeny when "North" and "South" Gondwana were amalgamated along the Kuunga orogeny zone between 580 Ma and 480 Ma. The...

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Iullemmeden Basin

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Orogen East African Orogen Eburnean Orogen Gondwanide Orogen Kibaran Orogen Kuunga Orogen Mauritanide Belt Pan-African orogens Terra Australis Orogen Rifts...

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