The São Francisco Craton is an ancient craton in the eastern part of South America. The craton crops out in the Brazilian states of Minas Gerais and Bahia...
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Amazonian Shield are the Río de la Plata Craton and the São Francisco Craton, which lies to the east. The Río Apa Craton at the Paraguay-Brazil border is considered...
5 KB (462 words) - 10:16, 29 September 2024
well, where it is called the Bangweulu Block. The Congo Craton and the São Francisco Craton are stable Archaean blocks that formed a coherent landmass...
12 KB (1,259 words) - 15:40, 5 September 2023
Amazonian Craton Guiana Shield Amazonian Shield São Francisco Craton (Congo Craton) Rio Apa Craton Río de la Plata Craton Arequipa–Antofalla Craton São Luís...
5 KB (516 words) - 12:41, 16 September 2024
Precambrian, including the São Francisco Craton which outcrops in Minas Gerais and Bahia. In the Mesoproterozoic, the Rio de la Plata Craton (beneath southern...
17 KB (1,978 words) - 08:49, 14 July 2024
Baltica), the Amazonian Craton and the West African Craton; in the south with the Río de la Plata and São Francisco cratons; in the southwest with the...
29 KB (3,179 words) - 00:18, 8 November 2024
la Plata Craton – Medium-sized continental block in Uruguay, eastern Argentina and southern Brazil (Argentina and Uruguay) São Francisco Craton – Ancient...
20 KB (3,089 words) - 22:21, 20 November 2024
village São Francisco (Tarrafal de São Nicolau), a parish São Francisco Futebol Clube (PA), a football club in Santarém, Brazil Sao Francisco Craton, part...
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Gneiss and migmatites of the São Francisco craton. At the time, this craton would have been connected to the Congo craton and would not have been associated...
13 KB (1,367 words) - 05:25, 2 November 2024
Kalahari Craton, and the ocean closed when Río de la Plata collided with Kalahari about 545 Ma along the sinistral Sierra Ballena Shear Zone. The São Francisco...
6 KB (611 words) - 08:51, 6 October 2024
Fernando F. and Stephen Marshak; Transamazonian Orogeny in the Southern São Francisco Craton Region, Minas Gerais, Brazil: evidence for Paleoproterozoic collision...
21 KB (1,930 words) - 10:38, 1 November 2024
Congo and the Kalahari cratons. The Damara orogeny involved the suturing of the Congo–São Francisco and Río de la Plata cratons at 580–550 Ma (together...
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Neoproterozoic times. It separated the Paranapanema block and the São Francisco Craton. Its closure started with a magmatic arc forming (now seen as granitoids...
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is located between the Amazonian Craton to the west and the São Francisco Craton to the south east. The São Luís Craton sits north of the basin and the...
18 KB (2,293 words) - 11:22, 11 February 2024
de la Plata Craton – Medium-sized continental block in Uruguay, eastern Argentina and southern Brazil São Francisco Craton – Ancient craton in eastern...
14 KB (4,360 words) - 17:44, 15 November 2024
nuclei) of the South American continent. The other four cratons are: Amazonia, São Francisco, Río Apa and Arequipa–Antofalla. Three shear zones divides...
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sutures. South Atlantic Ocean seafloor spreading began along the Congo-Sao Francisco Craton around 112 Ma. Following the North Atlantic Igneous Province eruptions...
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are found in the Carajás Formation of the Amazon craton, the Cauê Itabirite of the São Francisco craton, the Kuruman Iron Formation and Penge Iron Formation...
67 KB (7,125 words) - 11:06, 24 September 2024
belt: Evidence for the Cambrian formation of Gondwana, southeast Amazon craton". Geology. 38 (3): 267–270. doi:10.1130/G30510.1. Heilbron, Monica; De Morisson...
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Vaalbara (redirect from Grunehogna Craton)
two cratons as the product of global processes. They point, for example, to thick volcanic deposits on other cratons such as Amazonia, São Francisco, and...
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building event in the Paleoproterozoic, affecting what is now the São Francisco Craton and Guyana Shield. During the orogeny from 2.14 to 1.94 billion years...
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550 million years ago during continental collision of the West African Craton. Parts of the rift were reactivated during the opening of the South Atlantic...
5 KB (359 words) - 10:06, 23 October 2024
Precambrian geologic provinces: the Río de la Plata Craton, the Mantiqueira Province, the Luis Alves craton fragment, the Tocantins Province and the Paranapanema...
27 KB (2,427 words) - 12:42, 2 November 2024
region's geologic border to the north is composed of the Rio de la Plata craton and several accreted terranes comprising the La Pampa province. The underlying...
33 KB (4,107 words) - 04:44, 8 July 2024
The sinistral sense shows that, in modern coordinates, the Congo-Sao Francisco Craton approached the remainder of southwestern Gondwana from the north...
5 KB (529 words) - 21:11, 1 July 2021
entities reduces as geologists look further back in time. The list includes cratons, supercratons, microcontinents, continents and supercontinents. For the...
16 KB (1,014 words) - 19:48, 25 October 2024
Arabian-Nubian shield, western Africa, Brazil's Atlantic shield, in the Sao Francisco craton, and northwestern Australia. From the paleozoic until the beginning...
52 KB (6,050 words) - 11:46, 22 November 2024
as the West Congo Belt, with the southern limit extending to the São Francisco Craton. Its formation is attributed to the Mesozoic age, as an Araçuaí-West...
12 KB (1,245 words) - 18:02, 9 November 2024
and metamorphosed between a series of colliding cratons: Amazonia, West Africa-São Luís, and São Francisco-Congo-Kasai. The material that accreted included...
20 KB (2,070 words) - 20:30, 24 March 2024
the Upper Proterozoic metassediments of the Bambuí Group of the São Francisco craton. This cratonic cover metamorphosed during the Brazilian Cycle (700-450...
76 KB (7,765 words) - 23:17, 27 May 2024