Academic literature on the topic 'Petrology - South Africa - Kaapvaal Craton'
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Journal articles on the topic "Petrology - South Africa - Kaapvaal Craton"
Katz, Amitai, Abraham Starinsky, and Giles M. Marion. "Saline waters in basement rocks of the Kaapvaal Craton, South Africa." Chemical Geology 289, no. 1-2 (October 2011): 163–70. http://dx.doi.org/10.1016/j.chemgeo.2011.08.002.
Full textGREGOIRE, M. "Garnet Lherzolites from the Kaapvaal Craton (South Africa): Trace Element Evidence for a Metasomatic History." Journal of Petrology 44, no. 4 (April 1, 2003): 629–57. http://dx.doi.org/10.1093/petrology/44.4.629.
Full textVearncombe, Julian R. "Structure and metamorphism of the Archean Murchison Belt, Kaapvaal Craton, South Africa." Tectonics 7, no. 4 (August 1988): 761–74. http://dx.doi.org/10.1029/tc007i004p00761.
Full textBaptiste, Virginie, Andréa Tommasi, and Sylvie Demouchy. "Deformation and hydration of the lithospheric mantle beneath the Kaapvaal craton, South Africa." Lithos 149 (September 2012): 31–50. http://dx.doi.org/10.1016/j.lithos.2012.05.001.
Full textShcherbakova, V. V., V. P. Shcherbakov, G. V. Zhidkov, and N. V. Lubnina. "Palaeointensity determinations on rocks from Palaeoproterozoic dykes from the Kaapvaal Craton (South Africa)." Geophysical Journal International 197, no. 3 (April 23, 2014): 1371–81. http://dx.doi.org/10.1093/gji/ggu098.
Full textMorel, M. L. A., N. S. C. Simon, G. R. Davies, and G. D. Pearson. "Modification of cratonic lithosphere: Influence of tectono-magmatic events on Kaapvaal craton (South Africa)." Geochimica et Cosmochimica Acta 70, no. 18 (August 2006): A428. http://dx.doi.org/10.1016/j.gca.2006.06.862.
Full textVAN TONDER, D. M., and H. MOURI. "PETROLOGY AND GEOCHEMISTRY OF THE GRANITOID ROCKS OF THE JOHANNESBURG DOME, CENTRAL KAAPVAAL CRATON, SOUTH AFRICA." South African Journal of Geology 113, no. 3 (September 1, 2010): 257–86. http://dx.doi.org/10.2113/gssajg.113.3.257.
Full textMcCourt, Stephen, and Dirk van Reenen. "Structural geology and tectonic setting of the Sutherland Greenstone Belt, Kaapvaal Craton, South Africa." Precambrian Research 55, no. 1-4 (March 1992): 93–110. http://dx.doi.org/10.1016/0301-9268(92)90017-i.
Full textKieft, Thomas L., Clifford C. Walters, Meytal B. Higgins, Anthony S. Mennito, Catherine F. M. Clewett, Verena Heuer, Michael J. Pullin, et al. "Dissolved organic matter compositions in 0.6–3.4 km deep fracture waters, Kaapvaal Craton, South Africa." Organic Geochemistry 118 (April 2018): 116–31. http://dx.doi.org/10.1016/j.orggeochem.2018.02.003.
Full textPoujol, M. "Origin of Gold and Emerald Mineralization in the Murchison Greenstone Belt, Kaapvaal Craton, South Africa." Mineralogical Magazine 62A, no. 2 (1998): 1206–7. http://dx.doi.org/10.1180/minmag.1998.62a.2.296.
Full textDissertations / Theses on the topic "Petrology - South Africa - Kaapvaal Craton"
Smildzins, V. (Viesturs). "Using mineral chemistry to constrain P-T conditions for mantle xenoliths from the Kaapvaal craton, South Africa." Master's thesis, University of Oulu, 2016. http://urn.fi/URN:NBN:fi:oulu-201611233107.
Full textNethenzheni, Sedzani Shane. "The geochemistry, geochronology and petrogenetic characteristics of two granitic suites on the eastern margin of the Namaqua Sector, Namaqua-Natal Mobile Belt, South Africa." Thesis, University of the Western Cape, 2016. http://hdl.handle.net/11394/5209.
Full textThe group of granites on the eastern margin of the Mesoproterozoic Namaqua sector of the polydeformed and highly metamorphosed Namaqua-Natal Province of southern Africa is known as the Keimoes Suite. The suite includes mixtures of diverse rock types not belonging to a single intrusive series and so it should be subdivided into more than one intrusive suite. The exact definition, extent, distribution and petrogenesis of these granites have been poorly defined in the past, with various authors defining the suite differently due to the lack of proper geochronology and geochemical data. The exact contact between the Namaqua sector and Kaapvaal Craton together with the role of the suite to the Namaqua tectonic evolution is still unclear. The granites of the Keimoes Suite are thought to mark the contact between the Namaqua sector and the Kaapvaal Craton. This study seeks to address the above mentioned problems by making use of new geochronology, isotope, major and trace element geochemistry together with petrography. The granites of the Keimoes Suite were previously grouped based on their degree of deformation. The geochronology, undertaken as part of this study, has proven that this classification is unfounded. The degree of foliation in these granites appears to be largely controlled by the abundance of platy minerals, such as biotite and muscovite, together with the intrusion mechanism, with deformational processes, such as shearing, playing a secondary role. The geochronology, together with geochemistry has helped to redefine the previously defined Keimoes Suite so that two well defined separate suites are recognized and the third is poorly defined due to lack of more samples of that age group. The new classification or grouping of the granites of the eastern Namaqua sector allows a more detailed examination of the tectonic evolution of this region. A member of the 1225 to 1200 Ma early syn-tectonic granites, the Josling Granite, shows a strongly developed foliation and was derived from a depleted source with a relatively low continental crustal component. This granite intruded during the time of arc accretion, and is associated with, and partly responsible for the D₁ deformation and M₁ metamorphism recognized in most of the rocks of the eastern terranes of the Namaqua sector. In terms of age, the syn-tectonic granites of the Augrabies Suite extend from 1200 to 1120 Ma and were largely derived from depleted sources with variable but more substantial amounts of continental crustal components as compared to the early syn-tectonic granite. The granites of this suite intruded during the period of peak D₂ deformation with peak magmatism between 1180 - 1135 Ma, and particularly around 1150 Ma, during the peak of metamorphism (M₂) caused by, and associated with these voluminous intrusions. The Keimoes Suite can now be defined as comprising granites of late- to post-tectonic age relative to the 1.2 - 1.08 Ga Namaquan Orogeny with magmatism occurring on the western side of the Kaapvaal Craton. The 1116 to 1066 Ma Keimoes Suite intruded during the stage of the Namaquan Orogeny in which there was continued indentation of the Kaapvaal Craton into the Namaqua sector with wrenching and shearing causing the development of rifting into which the granites intruded. The Keimoes Suite granites were derived from continental crustal sources and incorporated varying degrees of depleted source components. The intrusives and extrusives of this age occured after the main collisional event between the Namaqua Sector and the Kaapvaal Craton and are associated with the D₃ deformational event, imparting the thermal conditions leading to the M₃ metamorphic event of the rocks within both the Kakamas and Areachap Terranes. The suites mark the suture between the Archean Kaapvaal Craton and the Proterozoic Namaqua sector. The compositions of the granites of the individual suites were mainly controlled by the source with the degree of partial melting exerting a major control. The proportion of entrained peritectic assemblages and accessory minerals played a major role in controlling the compositions of the granites, particularly those of the trace elements. Variations within the compositions of the same suite are due to source heterogeneities. Generally, fractionation processes played a secondary role in influencing the composition of the granites.
Council for Geoscience and National Research Foundation
Sonwa, Cyrille Stephane Tsakou. "Analysis of the structural geology of the high-grade metamorphic rocks in part of the Kakamas terrane of an area adjacent to the Neusspruit shear zone South of the orange river, Northern Cape, South Africa." University of the Western Cape, 2021. http://hdl.handle.net/11394/8257.
Full textThe Proterozoic Namaqua-Natal Province comprises highly deformed rocks of medium to high grade metamorphism and is bordering the Archean Kaapvaal Craton to the west, south and east in South Africa. The sector to the west of the Craton, namely the Namaqua Sector, is structurally complex and subdivided from west to east into the Bushmanland Subprovince, the Kakamas and Areachap terranes of the Gordonia Subprovince and the Kheis Subprovince. The prominent Neusberg Mountain Range, with exposures to the north and south of the Orange River in the Kakamas Terrane constitutes evidence of crustal shortening as a result of continental collision of the Namaqua Sector block with the Kaapvaal Craton during the Namaquan Orogeny. The Mesoproterozoic Korannaland Group in the Kakamas Terrane is affected by faulting, folding and shearing.
Okafor, O. J. "Comparison of microbially induced sedimentary structures in the Palaeoproterozoic Magaliesberg (Transvaal Supergroup) and Makgabeng (Waterberg Group) Formations, Kaapvaal craton, South Africa." Diss., University of Pretoria, 2014. http://hdl.handle.net/2263/45922.
Full textDissertation (MSc)--University of Pretoria, 2014.
tm2015
Geology
MSc
Unrestricted
Jolayemi, Olutula Olumayowa. "Chemical evolution of the Paleoproterozoic Rooiberg Group Kaapvaal Craton South Africa : new insights into the formation of a silicic large igneous province (SLIP)." Diss., University of Pretoria, 2017. http://hdl.handle.net/2263/63309.
Full textThesis (PhD)--University of Pretoria, 2017.
Geology
PhD
Unrestricted
Xu, Baiquan. "Microfacies, Carbon and Oxygen Isotopes of the Late Archean Stromatolitic Carbonate Platform of the Kaapvaal Craton, South Africa: Implications for Changes in Paleo-environment." Diss., lmu, 2011. http://nbn-resolving.de/urn:nbn:de:bvb:19-137794.
Full textXu, Baiquan [Verfasser], and Wladyslaw [Akademischer Betreuer] Altermann. "Microfacies, Carbon and Oxygen Isotopes of the Late Archean Stromatolitic Carbonate Platform of the Kaapvaal Craton, South Africa : Implications for Changes in Paleo-environment / Baiquan Xu. Betreuer: Wladyslaw Altermann." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2011. http://d-nb.info/1018615792/34.
Full textGumsley, Ashley Paul. "Towards a magmatic ‘barcode’ for the south-easternmost terrane of the Kaapvaal Craton, South Africa." Thesis, 2013. http://hdl.handle.net/10210/8732.
Full textThe south-easternmost Kaapvaal Craton is composed of scattered inliers of Archaean basement granitoid-greenstone terrane exposed through Phanerozoic cover successions. In addition, erosional remnants of the supracrustal Mesoarchaean Pongola Supergroup unconformably overlay this granitoid-greenstone terrane in the same inliers. Into this crust a variety of Precambrian intrusions occur. These are comprised of SE-, ENE- and NE-trending dolerite dykes. Also, the Hlagothi Complex intrudes into Pongola strata in the Nkandla region, particularly the quartzites of the basal Mantonga Formation. The whole area, including Phanerozoic strata, has in turn been intruded by Jurassic sills and dykes related to the Karoo Large Igneous Province. All the rocks of the Archaean inliers, with the exception of the Jurassic sills and dykes have been subjected to greenschist facies metamorphism and deformation, with petrographic, Ar-Ar geochronologic and palaeomagnetic studies attesting to this. This metamorphism and deformation is associated with the Mesoproterozoic orogeny from the nearby Namaqua-Natal Mobile Belt located to the south. This orogeny has a decreasing influence with distance from the cratonic margin, and is highly variable from locality to locality. However, it is generally upper greenschist facies up to a metamorphic isograd 50 km from the craton margin. Overprints directions seen within the palaeomagnetic data confirm directions associated with the post-Pongola granitoids across the region and the Namaqua-Natal Mobile Belt. The dolerite dykes consist of several trends and generations. Up to five different generations within the three Precambrian trends have potentially been recognised. SEtrending dykes represent the oldest dyke swarm in the area, being cross-cut by all the other dyke trends. These dykes consist of two possible generations with similar basaltic to basaltic andesite geochemistry. They provide evidence of a geochemically enriched or contaminated magma having been emplaced into the craton. This is similar to SE-trending dolerite dyke swarms across the Barberton-Badplaas region to the north from literature. In northern KwaZulu-Natal the SE-trending dolerite dyke swarms have been geochronologically, geochemically and paleomagnetically linked to either ca. 2.95 or ca. 2.87 Ga magmatic events across the Kaapvaal Craton. The 2866 ± 2 Ma Hlagothi Complex is composed of a series of layered sills intruding into Nkandla sub-basin quartzites of the Pongola Supergroup. The sills consist of meta-peridotite, pyroxenite and gabbro. At least two distinct pulses of magmatism have been recognised in the sills from their geochemistry. The distinct high-MgO units are compositionally different from the older Dominion Group and Nsuze Group volcanic rocks, as well as younger Ventersdorp volcanic rocks. This resurgence of high-MgO magmatism is similar to komatiitic lithologies seen in the Barberton Greenstone Belt. It is indicative of a more primitive magma source, such as one derived from a mantle plume. A mantle plume would also account for the Hlagothi Complex and the widespread distribution of magmatic events of possible temporal and spatial similarity across the craton. Examples include the layered Thole Complex, gabbroic phases of the ca. 2990 to 2870 Ma Usushwana Complex, and the 2874 ± 2 Ma SE-trending dykes of northern KwaZulu-Natal already described above and dated herein. A generation of NE-trending dolerite dykes in northern KwaZulu-Natal can also be palaeomagnetically linked to this event with either a primary or overprint direction. Flood basalts seen within the upper Witwatersrand and Pongola Supergroups (i.e., Crown, Bird, Tobolsk and Gabela lavas) may also be related. This large, voluminous extent of magmatism allows us to provide evidence for a new Large Igneous Province on the Kaapvaal Craton during the Mesoarchaean. This new Large Igneous Province would encompass all of the above mentioned geological units. It is possible that it could be generated by a shortlived transient mantle plume(s), in several distinct pulses. This plume would also explain the development of unconformities within the Mozaan Group. This is reasoned through thermal uplift from the plume leading to erosion of the underlying strata, culminating in the eruption of flood basalts coeval to the Hlagothi Complex. Marine incursion and sediment deposition would occur during thermal subsidence from the plume into the Witwatersrand-Mozaan basin. This magmatic event also assists in resolving the apparent polar wander path for the Kaapvaal Craton during the Meso- to Neoarchaean. Between existing poles established for the older ca. 2.95 Ga Nsuze event, to poles established for the younger ca. 2.65 Ga Ventersdorp event, a new magnetic component for this ca. 2.87 Ga magmatic event can be shown. This new component has a virtual geographic pole of 23.4° N, 53.4° E and a dp and dm of 8.2° and 11.8° for the Hlagothi Complex, with a similar magnetic direction seen in one generation of NE-trending dolerite dykes in the region. This new ca. 2870 Ma addition to the magmatic barcode of the Kaapvaal Craton allows for comparisons to be made to other coeval magmatic units on cratons from around the world. Specific examples include the Millindinna Complex and the Zebra Hills dykes on the Pilbara Craton. Precise age dating and palaeomagnetism on these magmatic units is needed to confirm a temporal and spatial link between all the events. If substantiated, this link would assist in further validating the existence of the Vaalbara supercraton during the Mesoarchaean. After the Hlagothi Complex event, different pulses of magma can be seen associated with the Neoarchaean Ventersdorp event. A generation of NE-trending dolerite dykes in the region was dated herein at 2652 ± 11 Ma. In addition, a primary Ventersdorp virtual geographic pole established in Lubnina et al. (2010) from ENE-trending dolerite dykes was confirmed in this study. This ENE-trending dolerite dyke has a virtual geographic pole of 31.7° S, 13.6° E and a dp and dm of 7.0° and 7.2°. This date and virtual geographic poles from NE- and ENE-trending dolerite dyke swarms in northern KwaZulu-Natal match up with NE- and E-trending palaeostress fields seen in the Neoarchaean Ventersdorp and proto- Transvaal volcanics by Olsson et al. (2010). Both generations of dolerite dykes also demonstrate variable geochemistry. The NE-trending dolerite dyke swarm is tholeiitic, and the ENE dolerite dyke swarm is calc-alkaline. In addition, some of the tholeiitic NE-trending dolerite dykes have a similar magnetic component to NE-trending dolerite dykes much further to the north in the Black Hills area according to Lubnina et al. (2010). This magnetic component is also similar to the Mazowe dolerite dyke swarm on the Zimbabwe Craton. The NE-trending dolerite dykes in the Black Hills area differ geochemically from those in northern KwaZulu-Natal though, but are also of ca. 1.90 Ga age. The Mazowe dolerite dyke swarm was linked to the dyke swarm of the Black Hills dyke swarm through palaeomagnetic studies. The Mazowe dolerite dyke swarm however is geochemically similar to the NE-trending dolerite dykes of northern KwaZulu-Natal, creating greater complexity in the relationship between the three dyke swarms. It is clear from the complex array of dolerite dyke swarms and other intrusions into these Archaean inliers of northern KwaZulu-Natal, that much more work on the dykes within the south-easternmost Kaapvaal Craton needs to be done. This will resolve these complex patterns and outstanding issues with regard to their palaeo-tectonic framework.
Madisha, Moropa Ebenezer. "Carbonate alteration of serpentinite in the Murchison Greenstone Belt, Kaapvaal craton : implications for gold mineralization." Thesis, 2012. http://hdl.handle.net/10210/5846.
Full textCochrane, Justin Michael. "Diagenetic carbonates and biogeochemical cycling of organic matter in selected Archean-Paleoproterozoic sedimentary successions of the Kaapvaal Craton, South Africa." Thesis, 2010. http://hdl.handle.net/10210/3288.
Full textThe Kaapvaal craton is one of few regions on earth with an almost continuous record of wellpreserved supracrustal rocks ranging in age from ~3.5 Ga to the late Paleoproterozoic at ~1.75 Ga. In this study diagenetic carbonates from the Paleoarchean Buck Reef Chert and Joe’s Luck Formation of the Swaziland Supergroup, the Mesoarchean Thalu and Promise Formations of the Mozaan/Witwatersrand Supergroups and the Paleoproterozoic Timeball Hill and Silverton Formations of the Transvaal Supergroup were sampled and analyzed. The aim of the study was to determine possible variations in the composition of the carbonates through time and their significance especially with regards to microbial activity in diagenetic systems in early Earth history. Results indicate similar petrographic observations and geochemical signatures in diagenetic carbonates of iron formations in the Buck Reef Chert, Joe’s Luck and Griquatown Iron Formation. The carbonates all tend to be siderites with iron derived from hydrothermal input and all are depleted in 13C relative to Peedee Belemnite standard. It suggested that siderite formed as a result of microbial respiration. Microbes degrade organic matter and reduce iron in this process. This resulted in the depletion in 13C and in the precipitation of siderite. However in order for iron reduction to have occurred the reduced iron first had to be oxidized. This most probably occurred through iron oxidizing chemolithoautotrophs under microaerophilic conditions. Diagenetic carbonate concretions of the Thalu and Promise Formations are manganiferous and are highly depleted in 13C relative to PDB. There is also strong evidence for hydrothermal input of manganese and iron into the system because of positive europium anomalies. The carbonates from both of the formations strongly suggest the presence of some free oxygen. The reasoning behind this conclusion is as follows: The depletion of 13C in the carbonates points to microbial decomposition of organic matter and manganese respiration (the decomposition of organic matter by microbial MnO2 reduction) is shown to be the most reasonable process that led to the formation of the carbonate concretions. The implication is that MnO2 must first have been precipitated and that can only be achieved in the presence of free oxygen with the oxidation reaction often catalyzed by manganese oxidizing chemolithoautotrophs. The carbonates of the Timeball Hill and Silverton Formationsare calcites ad contain little no iron. There is also little or no evidence for hydrothermal input and the basin appears to be a clastic dominated. It is generally accepted that a major rise in oxygen in the oceans and the atmosphere occurred at about 2.32 Ga. This rise in oxygen levels is reflected in the diagenetic calcite concretions of the Silverton Formation. Both iron and manganese reduction where not very effective because of the depletion in the basin water of these two elements, organic carbon taken up in the calcite concretions, indicated by negative δ13CPDB carbonate values, was most probably derived from aerobic and/or nitrate respiration. The most important conclusion from this study is that sufficient free oxygen and hence oxygenic photosynthesis were present to oxidize both Fe and Mn at least as far back as the Paleo-Mesoarchean.
Book chapters on the topic "Petrology - South Africa - Kaapvaal Craton"
Arndt, Nicholas. "Kaapvaal Craton, South Africa." In Encyclopedia of Astrobiology, 1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-27833-4_1894-3.
Full textArndt, Nicholas. "Kaapvaal Craton, South Africa." In Encyclopedia of Astrobiology, 1319. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44185-5_1894.
Full textArndt, Nicholas. "Kaapvaal Craton, South Africa." In Encyclopedia of Astrobiology, 885. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-11274-4_1894.
Full textArndt, Nicholas. "Kaapvaal Craton, South Africa." In Encyclopedia of Astrobiology, 1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-642-27833-4_1894-4.
Full textWabo, H., F. Humbert, M. O. de Kock, G. Belyanin, U. Söderlund, L. P. Maré, and N. J. Beukes. "Constraining the Chronology of the Mashishing Dykes from the Eastern Kaapvaal Craton in South Africa." In Springer Geology, 215–61. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1666-1_6.
Full textGlikson, Andrew Y. "Pre-3.2 Ga Evolution and Asteroid Impacts of the Barberton Greenstone Belt, Kaapvaal Craton, South Africa." In The Archaean: Geological and Geochemical Windows into the Early Earth, 73–96. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07908-0_7.
Full textAnhaeusser, Carl R. "Palaeo- Meso- and Neoarchaean Granite-Greenstone Basement Geology and Related Rocks of the Central and Western Kaapvaal Craton, South Africa." In Regional Geology Reviews, 55–81. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-78652-0_3.
Full textPoujol, Marc. "Chapter 5.1 An Overview of the Pre-Mesoarchean Rocks of the Kaapvaal Craton, South Africa." In Earth's Oldest Rocks, 453–63. Elsevier, 2007. http://dx.doi.org/10.1016/s0166-2635(07)15051-9.
Full textAnhaeusser, Carl R. "A reevaluation of Archean intracratonic terrane boundaries on the Kaapvaal Craton, South Africa: Collisional suture zones?" In Processes on the Early Earth. Geological Society of America, 2006. http://dx.doi.org/10.1130/2006.2405(11).
Full textArmstrong, Richard A., Cristiano Lana, Wolf Uwe Reimold, and Roger L. Gibson. "SHRIMP zircon age constraints on Mesoarchean crustal development in the Vredefort dome, central Kaapvaal Craton, South Africa." In Processes on the Early Earth. Geological Society of America, 2006. http://dx.doi.org/10.1130/2006.2405(13).
Full textConference papers on the topic "Petrology - South Africa - Kaapvaal Craton"
Corpolongo-Smith, Andrea, and Andrew D. Czaja. "2.5 GA SUB-TIDAL MICROFOSSILS OF THE CAMPBELLRAND-MALMANI CARBONATE PLATFORM, KAAPVAAL CRATON, SOUTH AFRICA." In GSA 2020 Connects Online. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020am-355808.
Full textSlotznick, Sarah, David A. D. Evans, Francis Sousa, and Nicholas L. Swanson-Hysell. "PALEOGEOGRAPHIC CONSTRAINTS FROM THE KAAPVAAL CRATON (SOUTH AFRICA) IN THE IMMEDIATE AFTERMATH OF THE GREAT OXIDATION EVENT." In GSA 2020 Connects Online. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020am-354633.
Full textCorpolongo, Andrea, Andrew D. Czaja, and Nicolas J. Beukes. "ORGANIC-WALLED MICROFOSSILS FROM BASINAL TO SUPRATIDAL MICROBIALITE FACIES ACROSS THE NEOARCHEAN CAMBELLRAND-MALMANI CARBONATE PLATFORM, KAAPVAAL CRATON, SOUTH AFRICA." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-335255.
Full textBaughman, Jaclyn S., and Rebecca M. Flowers. "MULTICHRONOMETER (U-TH)/HE STUDY OF THE PHALABORWA CARBONATITE COMPLEX, SOUTH AFRICA TO DECIPHER MINERAL CLOSURE TEMPERATURES AND KAAPVAAL CRATON THERMAL EVOLUTION." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-280647.
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