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Kakamas Domain

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Journal Article
Published: 01 March 2022
South African Journal of Geology (2022) 125 (1): 61–78.
... and situated on the Kalahari Craton, support derivation from Archaean to Paleoproterozoic source areas on the Kaapvaal Craton. In contrast, SHRIMP ages from detrital zircon grains of the Korannaland Group, which forms the metamorphosed supracrustal sequence of the Kakamas Domain, show derivation from late...
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Journal Article
Published: 26 October 2020
South African Journal of Geology (2020) 123 (4): 441–464.
... of the Kalahari Craton has been established, but the tectonic history of the NNMP along the western margin of the Kalahari Craton has remained highly controversial. U-Pb SHRIMP zircon age dating of gneiss in the Kakamas Domain of the NNMP, as well as U-Pb SHRIMP age dating of detrital zircons and 40 Ar/ 39 Ar...
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Aeromagnetic image of southern Africa ( Corner and Durrheim, 2018 ) showing...
Published: 01 March 2022
Figure 7. Aeromagnetic image of southern Africa ( Corner and Durrheim, 2018 ) showing the difference in the source areas for the Keis supergroup in the Kheis Terrane on the Kaapvaal Craton (yellow) and the Korannaland Group in the Kakamas Domain in the Namaqua Province (blue). The Kheis Terrane
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Comparison of the most abundant detrital zircon age modes for the samples a...
Published: 01 March 2022
Figure 6. Comparison of the most abundant detrital zircon age modes for the samples analysed from the Keis supergroup of the Kheis Terrane (right) and Korannaland Group of the Kakamas Domain (left) with the age and error of possible source areas in southern Africa. The age data and references
Journal Article
Published: 01 September 2021
South African Journal of Geology (2021) 124 (3): 795–804.
... Ga Komsberg Suite, a collection of late- to post-tectonic I-type metaluminous, intermediate to felsic, biotite ± hornblende granitoids and their charnockitic equivalents that have intruded the older pre-tectonic gneisses of the Kakamas Domain of the Namaqua Metamorphic Sector. Figure 1...
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Journal Article
Published: 01 September 2021
South African Journal of Geology (2021) 124 (3): 783–794.
...S. Doggart; P.H. Macey; D. Frei Abstract The Twakputs Gneiss is a garnetiferous, K-feldspar megacrystic, biotite granite-granodiorite orthogneiss. It represents a major unit in the Kakamas Domain of the Mesoproterozoic Namaqua-Natal Metamorphic Province extending about 250 km between Riemvasmaak...
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Journal Article
Published: 01 September 2020
South African Journal of Geology (2020) 123 (3): 421–430.
... the most extensive member of the late- to post-tectonic Komsberg Suite (~1 125 to 1 105 Ma) which intruded as sheet-like bodies into the older high grade paragneisses and orthogneisses (~1 230 to 1 140 Ma) of the Kakamas Domain of the Mesoproterozoic Namaqua-Natal Province. The Donkieboud Granodiorite...
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Journal Article
Published: 01 September 2020
South African Journal of Geology (2020) 123 (3): 431–440.
...C.A. Groenewald; P.H. Macey Abstract The granitic and leucogranitic Yas and Schuitdrift Gneisses occur together as a large ovoid pre-tectonic batholith that crosses the Orange River border between South Africa and Namibia. They occur in the central parts of the Kakamas Domain in the Namaqua Sector...
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Journal Article
Published: 01 June 2018
South African Journal of Geology (2018) 121 (2): 217–226.
... Africa. It is a member of the late- to post-tectonic Komsberg Suite (~1125 to 1105 Ma) that intruded the pre-tectonic gneisses (~1230 to 1150 Ma) in the Kakamas Domain of the Mesoproterozoic Namaqua-Natal Province. The Stolzenfels pluton shows significant, but generally gradational, variations in texture...
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( a ) Foliated Naros Granite in the Kerebad Thrust zone at the base of the ...
Published: 01 September 2021
Figure 6. ( a ) Foliated Naros Granite in the Kerebad Thrust zone at the base of the Kakamas Domain. Note the stretched out mafic autoliths and felsic xenoliths in ( b ).
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Simplified geological map of southern Africa, with the Grunehogna Craton (D...
Published: 01 March 2019
of the Namaqua-Natal Belt: Kh: Kheis Province, Ka: Kaaien Domain, Kk: Kakamas Domain, R: Richtersveld Subprovince, B: Bushmanland Subprovince, A: Areachap Domain. In the legend: Gr: Group, Spgr / spgr: Supergroup.
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Probability density distributions ( a ) and cumulative age distributions ( ...
Published: 01 March 2022
Figure 5. Probability density distributions ( a ) and cumulative age distributions ( b ) in the Keis supergroup of the Kheis Terrane and the Korannaland Group of the Kakamas Domain. For comparison, data from the Waterberg Group indicated by the red area ( Andersen et al., 2019a
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Schematic model of the accretionary tectonics involving the Kalahari Craton...
Published: 26 October 2020
Figure 12. Schematic model of the accretionary tectonics involving the Kalahari Craton, Areachap Group and Richtersveld- and Kakamas domains. Note the plan view indicating the position of the diagrams in a plate tectonic environment. Refer to van Niekerk (2006) for more details. (A) Formation
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Geological map indicating the distribution of the various lithologies occur...
Published: 26 October 2020
Figure 3. Geological map indicating the distribution of the various lithologies occurring in the Kakamas Domain of the NNMP. The location of the study area with respect to the Kokerberg-, Biesje Poort- and Goede Hoop formations is indicated with a red circle ( A ). A schematic profile
Journal Article
Published: 01 December 2007
South African Journal of Geology (2007) 110 (4): 575–584.
... by the Kaaien Terrane and to the west by the Kakamas Terrane, as shown in Figure 1 . Figure 3. Concordia diagram for Kenhardt Formation sample DC01-140, with age domains and analytical points illustrated on a cathodoluminescent image for grain 47a, showing age calculations for xenocrystic cores...
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Tectonic sketch map showing the position of the Kheis Terrane of the Kaapva...
Published: 01 March 2022
Figure 1. Tectonic sketch map showing the position of the Kheis Terrane of the Kaapvaal Craton in relation to the Areachap Terrane and the Kakamas-, Richtersveld- and Bushmanland domains in the Namaqua Sector of the Namaqua Natal Metamorphic Province (after van Niekerk et al., 2020
Journal Article
Published: 01 December 2022
South African Journal of Geology (2022) 125 (3-4): 337–344.
.... , Moen , H.F.G. , Muvangua , E. , Nguno , A. , Shifotoka , G. , Indongo , J. , Frei , D. , Spencer , C. , le Roux , P. , Armstrong , R.A. and Tinguely , C. , 2022 . A continental back-arc setting for the Namaqua belt : Evidence from the Kakamas Domain...
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Journal Article
Published: 01 December 2012
South African Journal of Geology (2012) 115 (4): 465–484.
...D.H. CORNELL; Å. PETTERSSON; S.L. SIMONSEN Abstract Granitoids of the Kaaien, Areachap and Kakamas Terranes of the Namaqua-Natal Province have now been dated with sufficient precision that they can be divided into three clusters relative to the ~1220 Ma collision events of the Namaqua Orogeny...
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Journal Article
Published: 01 March 2024
South African Journal of Geology (2024) 127 (1): 55–70.
..., and the Kakamas, Areachap and Kaaien domains ( Cornell et al., 2006 ; Macey et al., 2017 ). The westernmost Richtersveld Subprovince is composed of the oldest (Palaeoproterozoic) supracrustal rocks in the NMP. It is tectonically bounded by the Bushmanland Subprovince and Kakamas Domain by thrusts or subvertical...
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Journal Article
Published: 01 June 2023
South African Journal of Geology (2023) 126 (2): 177–194.
... rocks of the Kheis Terrane and Kakamas Domain: support for accretionary tectonics during the development of the western Namaqua-Natal metamorphic province . South African Journal of Geology , 125 , 61 – 78 . doi: 10.25131/sajg.125.0003 van Schijndel , V. , Cornell , D.H. , Karlsson...
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