Paleoproterozoic intraplate magmatism and basin development on the Kaapvaal Craton: Age, paleomagnetism and geochemistry of  1.93 to  1.87 Ga post-Waterberg dolerites

Hanson, Richard E.; Gose, W. A.; Crowley, James L.; Ramezani, Jahandar; Bowring, Samuel A.; Bullen, D.; Hall, R. P.; Pancake, James A.; Mukwakwami, Joshua

doi:10.2113/107.1-2.233

Cited by 126 publications

(67 citation statements)

References 59 publications

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“…12 • latitude for remagnetization seen during the Capricorn Orogeny, and Kaapvaal is at ca. 55 • latitude for the post-Waterberg dolerites and Hartley-Tsineng volcanic rocks and dolerites (Alebouyeh Semami, 2014;Hanson et al, 2004). A possible break-up scenario at ca.…”

Section: Vaalbara So Farmentioning

confidence: 99%

U–Pb geochronology and paleomagnetism of the Westerberg Sill Suite, Kaapvaal Craton – Support for a coherent Kaapvaal–Pilbara Block (Vaalbara) into the Paleoproterozoic?

Kampmann

Gumsley

Kock

2015

Precambrian Research

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Section: Vaalbara So Farmentioning

confidence: 99%

U–Pb geochronology and paleomagnetism of the Westerberg Sill Suite, Kaapvaal Craton – Support for a coherent Kaapvaal–Pilbara Block (Vaalbara) into the Paleoproterozoic?

Kampmann

Gumsley

Kock

2015

Precambrian Research

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“…These strata were lain down on or along the northern margin of the Kaapvaal Craton between 2.06 and 1.7 Ga (Barker et al, 2006;Hanson et al, 2004), and outcrop across much of the northern-most portion of the craton (Fig. 19).…”

Section: The W Aterberg Groupmentioning

confidence: 99%

Meso-Archaean and Palaeo-Proterozoic sedimentary sequence stratigraphy of the Kaapvaal Craton

Bumby

Eriksson

Catuneanu

et al. 2012

Marine and Petroleum Geology

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ABSTRACT:The Kaapvaal Craton hosts a number of Precambrian sedimentary successions which were deposited between 3105 Ma (Dominion Group) and 1700 Ma (Waterberg Group) Although younger Precambrian sedimentary sequences outcrop within southern Africa, they are restricted either to the margins of the Kaapvaal craton, or are underlain by orogenic belts off the edge of the craton. The basins considered in this work are those which host the Witwatersrand and Pongola, Ventersdorp, Transvaal and Waterberg strata. Many of these basins can be considered to have formed as a response to reactivation along lineaments, which had initially formed by accretion processes during the amalgamation of the craton during the Mid-Archaean.Faulting along these lineaments controlled sedimentation either directly by controlling the basin margins, or indirectly by controlling the sediment source areas.Other basins are likely to be more controlled by thermal affects associated with mantle plumes. Accommodation in all these basins may have been generated primarily by flexural tectonics, in the case of the Witwatersrand, or by a combination of extensional and thermal subsidence in the case of the Ventersdorp, Transvaal and Waterberg. Wheeler diagrams are constructed to demonstrate stratigraphic relationships within these basins at the first-and second-order levels of cyclicity, andcan be used to demonstrate the development of accommodation space on the craton through the Precambrian.

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“…This is also observed in once contiguous West Africa, such as the belts developed at the borders of the Congo Craton and south of the Kalahari Craton (Kaoko and Damara Belts: Tegtmeyer and Kröner, 1985;Chemale Jr. et al, 2003;Seth et al, 2005;Seth, Jung, Gruner, 2008;Kröner et al, 2004;Becker et al, 2006;Goscombe and Gray, 2007) , south of the Kalahari Craton (Hanson et al, 2004a(Hanson et al, , 2006, SE of the Congo Craton and the Central Africa-Kibaran Belts (Alonso and Theunissen, 1998;Kokonyangi et al, 2006), Kaapvaal Craton (Hanson et al, 2004b;Mapeo et al, 2004), W Anti-Atlas/Marocco (Gasquet et al, 2004), SE of the West Africa Craton (Caby, 2003) and Northern Zimbabwe Cráton (Oliver et al, 1998), Figure 1a.…”

Section: Integration and Discussionmentioning

confidence: 83%

Extensional and colisional magmatic records in the Apiaí Terrane, south-southeastern Brazil: integration of geochronological U-PB Zircon ages

Siga

Basei

Nutman

et al. 2011

Geol. USP, Sér. cient.

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Paleoproterozoic intraplate magmatism and basin development on the Kaapvaal Craton: Age, paleomagnetism and geochemistry of 1.93 to 1.87 Ga post-Waterberg dolerites

Cited by 126 publications

References 59 publications

U–Pb geochronology and paleomagnetism of the Westerberg Sill Suite, Kaapvaal Craton – Support for a coherent Kaapvaal–Pilbara Block (Vaalbara) into the Paleoproterozoic?

U–Pb geochronology and paleomagnetism of the Westerberg Sill Suite, Kaapvaal Craton – Support for a coherent Kaapvaal–Pilbara Block (Vaalbara) into the Paleoproterozoic?

Meso-Archaean and Palaeo-Proterozoic sedimentary sequence stratigraphy of the Kaapvaal Craton

Extensional and colisional magmatic records in the Apiaí Terrane, south-southeastern Brazil: integration of geochronological U-PB Zircon ages

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