https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The role of Technical and Vocational Education and Training (TVET) in economic development in the O.R. Tambo Distric Municipality https://commons.ru.ac.za/vital/access/manager/Repository/vital:43639 Wed 30 Jun 2021 11:27:41 SAST ]]> Plan of properties bounded by High Street [Roberts Street], African Street, [Cawood Street] and [Spring Street] being Block F of the lands granted to the municipality, giving Lot number and specific details of Lot 63 https://commons.ru.ac.za/vital/access/manager/Repository/vital:26991 Wed 12 May 2021 23:32:34 SAST ]]> Tshelete bolela https://commons.ru.ac.za/vital/access/manager/Repository/vital:15891 Wed 12 May 2021 20:56:29 SAST ]]> Mtsitso movement https://commons.ru.ac.za/vital/access/manager/Repository/vital:15178 Wed 12 May 2021 20:51:58 SAST ]]> Re bana ba banyenyane https://commons.ru.ac.za/vital/access/manager/Repository/vital:15737 Wed 12 May 2021 20:36:18 SAST ]]> Wanga muthanga hadini https://commons.ru.ac.za/vital/access/manager/Repository/vital:15254 Wed 12 May 2021 20:32:45 SAST ]]> Tshikona https://commons.ru.ac.za/vital/access/manager/Repository/vital:15255 Wed 12 May 2021 20:07:53 SAST ]]> Paisekele https://commons.ru.ac.za/vital/access/manager/Repository/vital:15699 Wed 12 May 2021 20:01:38 SAST ]]> Koko mme Mmatswale https://commons.ru.ac.za/vital/access/manager/Repository/vital:16097 Wed 12 May 2021 19:59:39 SAST ]]> Ijo ke bo mang bale https://commons.ru.ac.za/vital/access/manager/Repository/vital:16056 Wed 12 May 2021 19:36:54 SAST ]]> Mmalo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15610 Wed 12 May 2021 19:32:12 SAST ]]> Ga ke dutse miriting https://commons.ru.ac.za/vital/access/manager/Repository/vital:15845 Wed 12 May 2021 19:27:47 SAST ]]> The Isicathulo Gum-boot dance https://commons.ru.ac.za/vital/access/manager/Repository/vital:15201 Wed 12 May 2021 19:20:22 SAST ]]> Shila mili https://commons.ru.ac.za/vital/access/manager/Repository/vital:15778 Wed 12 May 2021 19:18:09 SAST ]]> Contour plan of Grahamstown https://commons.ru.ac.za/vital/access/manager/Repository/vital:29236 Wed 12 May 2021 19:09:58 SAST ]]> Jeso rato la gago https://commons.ru.ac.za/vital/access/manager/Repository/vital:16081 Wed 12 May 2021 18:44:56 SAST ]]> Rosi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15751 Wed 12 May 2021 18:29:50 SAST ]]> Batswadi ba lona https://commons.ru.ac.za/vital/access/manager/Repository/vital:15623 Wed 12 May 2021 18:25:46 SAST ]]> The petrogenesis of the volcanic rocks of the Witwatersrand triad in the Klerksdorp area, Transvaal https://commons.ru.ac.za/vital/access/manager/Repository/vital:4909 11Oppm) are the most evolved. They are tholeiitic andesites which display fairly limited compositional variation. It is likely that more evolved compositions are present in other areas where the porphyritic lavas which characterize this unit are better developed. The overlying Orkney lavas are characterized by 110ppm>Zr>90ppm. They are tholeiitic andesites of similar composition to the Alberton lavas, but have lower incompatible element levels, higher siderophile element levels, and are of extremely uniform composition. The uppermost Loraine/Edenville lavas range from magnesian tholeiites to tholeiitic andesites. They are distinguished by Zr< 90ppm, and contain the most primitive magmas af the Witwatersrand triad, with up to 17,5% MgO, 2600ppm Cr, 600ppm Ni and M-values up to 77. The most primitive liquids evolved by 38% fractional crystallization of orthopyroxene ∓ chromite, followed by 35% fractional crystallization of an extract containing clinopyroxene and plagioclase. The absence of olivine precipitation is a result of the inherently high Si0₂ content of the magma. The Loraine/Edenville, Orkney and Alberton lavas do not lie on a common liquid line of descent, but are probably consanguinous. The Platberg Group overlies the Kliprivierberg Group, and has a coarse-clastic sedimentary unit, the Kameeldoorns Formation, at the base. Three petrographically distinct porphyritic lava sequences overlie the Kameeldoorns Formation, namely the informal "Goedgenoeg formation", the Makwassie quartz-feldspar porphyries and the Rietgat Formation. Despite petrographic differences, the Goedgenoeg and Rietgat lavas are chemically indistinguishable and thus form a single magma-type. The Makwassie porphyries are dacitic in composition with a high proportion of feldspar and quartz phenocrysts. Rational variation trends are attributed to a nett loss of Si0₂ during secondary alteration. The porphyries are probably of crustal origin. The Goedgenoeg/Rietgat lavas display unusual chemistry and a broad, irrational compositional spectrum. They contain very high incompatible element levels, high nonnative quartz, as well as high MgO, M-values, Cr and Ni relative to the other tholeiitic andesites of the Witwatersrand triad. It is tentatively suggested that they are hybrid magmas containing both crust and mantle components, the former possibly represented by the Makwassie porphyries. Field evidence suggests that Platberg volcanism commenced directly after Klipriviersberg volcanism ceased, and was accompanied by a period of enhanced tectonic activity. The Platberg lavas thus probably reflect a crustal melting cycle associated with the Klipriviersberg magmatic event. The Allanridge lavas are the youngest rocks of the Witwatersrand triad. They are separated from the Platberg Group by a unit of flat-lying sediments, the Bothaville Formation, which was deposited after an extended period of peneplanation. The Allanridge lavas form a separate magma-type. They are tholeiitic andesites of similar composition to the Alberton lavas, but have higher incompatible element levels and are not consanguinous. The compositional similarities amongst the basic magma-types of the Witwatersrand triad suggests that all were generated in an hydrous mantle. Interelement ratio differences between the various magma-types nevertheless support the concept that the mantle was chemically heterogeneous during the early Proterozoic.]]> Wed 12 May 2021 18:23:53 SAST ]]> Joko ya hao e bobebe https://commons.ru.ac.za/vital/access/manager/Repository/vital:16083 Wed 12 May 2021 18:19:12 SAST ]]> Sikuringwana https://commons.ru.ac.za/vital/access/manager/Repository/vital:15782 Wed 12 May 2021 18:12:07 SAST ]]> Itileni https://commons.ru.ac.za/vital/access/manager/Repository/vital:15243 Wed 12 May 2021 18:11:53 SAST ]]> Kutumpu kutumpu https://commons.ru.ac.za/vital/access/manager/Repository/vital:15531 Wed 12 May 2021 18:02:32 SAST ]]> Jo nnana jo https://commons.ru.ac.za/vital/access/manager/Repository/vital:16082 Wed 12 May 2021 18:02:29 SAST ]]> O ya halalela https://commons.ru.ac.za/vital/access/manager/Repository/vital:15698 Wed 12 May 2021 17:49:15 SAST ]]> Udi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15996 Wed 12 May 2021 17:40:17 SAST ]]> Sketch map of the portion of the territory of East Griqualand : traversed while settling locations by the vacant Land Commissioners https://commons.ru.ac.za/vital/access/manager/Repository/vital:28127 Wed 12 May 2021 17:38:27 SAST ]]> Mosadi o a rekwa ka dikgomo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15611 Wed 12 May 2021 17:26:03 SAST ]]> Mma Mosetsana https://commons.ru.ac.za/vital/access/manager/Repository/vital:15609 Wed 12 May 2021 17:25:38 SAST ]]> Be alright https://commons.ru.ac.za/vital/access/manager/Repository/vital:15635 Wed 12 May 2021 17:08:36 SAST ]]> Qubula Inkosi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15218 Wed 12 May 2021 16:48:12 SAST ]]> Sehlako sa Monyadi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15771 Wed 12 May 2021 16:46:10 SAST ]]> Basimanyane le ile kae dikgomo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15601 Wed 12 May 2021 16:34:00 SAST ]]> Hee https://commons.ru.ac.za/vital/access/manager/Repository/vital:15956 Wed 12 May 2021 16:28:21 SAST ]]> Bomme ba Sithisi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15657 Wed 12 May 2021 16:27:36 SAST ]]> Mma masianoka https://commons.ru.ac.za/vital/access/manager/Repository/vital:15608 Wed 12 May 2021 16:23:57 SAST ]]> Sewalawala https://commons.ru.ac.za/vital/access/manager/Repository/vital:15775 Wed 12 May 2021 16:13:15 SAST ]]> Ek se Dule https://commons.ru.ac.za/vital/access/manager/Repository/vital:15812 Wed 12 May 2021 16:06:43 SAST ]]> An investigating of the causes of conflict in the department of employment and labour in Port Elizabeth https://commons.ru.ac.za/vital/access/manager/Repository/vital:51914 Wed 08 Jun 2022 10:33:05 SAST ]]> The criminal liability of health care practitioners for culpable homicide https://commons.ru.ac.za/vital/access/manager/Repository/vital:52594 Tue 28 Jun 2022 13:27:44 SAST ]]> An analysis of the internship programme in the Sarah Baartman Health District of the Eastern Cape: a model for effective implementation https://commons.ru.ac.za/vital/access/manager/Repository/vital:57617 Tue 18 Oct 2022 10:44:28 SAST ]]> A study of the airflow on the windward slope of a transverse dune in the Alexandria coastal dunefield https://commons.ru.ac.za/vital/access/manager/Repository/vital:43883 Tue 03 Aug 2021 10:18:39 SAST ]]> Ocean structures and dynamics of two open bays on the eastern Agulhas Bank https://commons.ru.ac.za/vital/access/manager/Repository/vital:45680 Thu 20 Jan 2022 19:03:38 SAST ]]> Malilela imango ingasiyo yabo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15242 Thu 13 May 2021 16:17:15 SAST ]]> Segate lesira https://commons.ru.ac.za/vital/access/manager/Repository/vital:15769 Thu 13 May 2021 15:54:25 SAST ]]> Kebe kele ngwana https://commons.ru.ac.za/vital/access/manager/Repository/vital:16092 Thu 13 May 2021 08:47:13 SAST ]]> Map marking the boundaries of Stellaland and Goshen and showing surrounding areas https://commons.ru.ac.za/vital/access/manager/Repository/vital:26921 Thu 13 May 2021 08:19:31 SAST ]]> Mangwane re tla re ko lobile https://commons.ru.ac.za/vital/access/manager/Repository/vital:15578 Thu 13 May 2021 08:06:08 SAST ]]> Murraysburg https://commons.ru.ac.za/vital/access/manager/Repository/vital:33741 Thu 13 May 2021 07:39:01 SAST ]]> Dumela, Mma Dlamini https://commons.ru.ac.za/vital/access/manager/Repository/vital:15768 Thu 13 May 2021 07:29:14 SAST ]]> Nonyana tse tedi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15685 Thu 13 May 2021 07:22:00 SAST ]]> Dumela dumelang https://commons.ru.ac.za/vital/access/manager/Repository/vital:15757 Thu 13 May 2021 07:07:26 SAST ]]> In the bible https://commons.ru.ac.za/vital/access/manager/Repository/vital:16078 Thu 13 May 2021 06:48:33 SAST ]]> Re bana ba banyenyane https://commons.ru.ac.za/vital/access/manager/Repository/vital:15736 Thu 13 May 2021 06:42:34 SAST ]]> Ba sasara https://commons.ru.ac.za/vital/access/manager/Repository/vital:15546 Thu 13 May 2021 06:34:44 SAST ]]> Self-concept as a measure of success in the military environment https://commons.ru.ac.za/vital/access/manager/Repository/vital:1363 Thu 13 May 2021 06:32:07 SAST ]]> Plan of the subdivisions of Featherstone's Kloof originally called Kowiefontein showing the portion it is proposed to sell https://commons.ru.ac.za/vital/access/manager/Repository/vital:26621 Thu 13 May 2021 06:31:03 SAST ]]> Divisional map of Vryburg https://commons.ru.ac.za/vital/access/manager/Repository/vital:26644 Thu 13 May 2021 06:29:15 SAST ]]> Graphicacy and the third dimension: an investigation into the problem of poor performance in relief mapwork in South African secondary schools https://commons.ru.ac.za/vital/access/manager/Repository/vital:1358 Thu 13 May 2021 05:34:04 SAST ]]> Thaba Mabula https://commons.ru.ac.za/vital/access/manager/Repository/vital:15796 Thu 13 May 2021 05:19:01 SAST ]]> Botho bafamelang https://commons.ru.ac.za/vital/access/manager/Repository/vital:15668 Thu 13 May 2021 04:54:04 SAST ]]> I'll be missing you https://commons.ru.ac.za/vital/access/manager/Repository/vital:16067 Thu 13 May 2021 04:40:17 SAST ]]> Makoti ke di nako https://commons.ru.ac.za/vital/access/manager/Repository/vital:15571 Thu 13 May 2021 04:37:42 SAST ]]> Segwagwa https://commons.ru.ac.za/vital/access/manager/Repository/vital:15770 Thu 13 May 2021 04:33:44 SAST ]]> Sweet Jesus https://commons.ru.ac.za/vital/access/manager/Repository/vital:15784 Thu 13 May 2021 04:32:11 SAST ]]> Dikoloi https://commons.ru.ac.za/vital/access/manager/Repository/vital:15712 Thu 13 May 2021 04:20:02 SAST ]]> Ke naleni Modisa https://commons.ru.ac.za/vital/access/manager/Repository/vital:16091 Thu 13 May 2021 04:13:13 SAST ]]> Ndhlamini https://commons.ru.ac.za/vital/access/manager/Repository/vital:15189 Thu 13 May 2021 04:00:12 SAST ]]> Pula tsa leklogonolo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15709 Thu 13 May 2021 03:57:22 SAST ]]> Sefapano ke bogang https://commons.ru.ac.za/vital/access/manager/Repository/vital:15767 Thu 13 May 2021 03:56:22 SAST ]]> Chibudu movement - 'O ufumile mukoma' https://commons.ru.ac.za/vital/access/manager/Repository/vital:15179 Thu 13 May 2021 03:48:34 SAST ]]> Joni https://commons.ru.ac.za/vital/access/manager/Repository/vital:16084 Thu 13 May 2021 03:18:31 SAST ]]> Mzeno movement - 'Hi ngabuta na muchizwe' https://commons.ru.ac.za/vital/access/manager/Repository/vital:15180 Thu 13 May 2021 03:14:58 SAST ]]> Namhla Kungawe Sautini Tina https://commons.ru.ac.za/vital/access/manager/Repository/vital:15194 Thu 13 May 2021 03:00:56 SAST ]]> Tsoha Jona https://commons.ru.ac.za/vital/access/manager/Repository/vital:15993 Thu 13 May 2021 02:45:14 SAST ]]> Ka tsatsi lengwe Jesu re tla mmona https://commons.ru.ac.za/vital/access/manager/Repository/vital:16085 Thu 13 May 2021 02:34:57 SAST ]]> Tswang tswang https://commons.ru.ac.za/vital/access/manager/Repository/vital:15994 Thu 13 May 2021 02:34:32 SAST ]]> Thalifomo https://commons.ru.ac.za/vital/access/manager/Repository/vital:15797 Thu 13 May 2021 02:26:44 SAST ]]> Mma ke kopo tshelefe https://commons.ru.ac.za/vital/access/manager/Repository/vital:15607 Thu 13 May 2021 02:04:11 SAST ]]> Fikara tsa makoti https://commons.ru.ac.za/vital/access/manager/Repository/vital:15834 Thu 13 May 2021 01:51:50 SAST ]]> Ma Afrika https://commons.ru.ac.za/vital/access/manager/Repository/vital:15552 Thu 13 May 2021 01:45:55 SAST ]]> Dingaka tsa Basotho https://commons.ru.ac.za/vital/access/manager/Repository/vital:15723 Thu 13 May 2021 01:39:19 SAST ]]> Re di bini https://commons.ru.ac.za/vital/access/manager/Repository/vital:15738 Thu 13 May 2021 01:35:00 SAST ]]> Ro kena kae kgoro https://commons.ru.ac.za/vital/access/manager/Repository/vital:15744 Thu 13 May 2021 00:50:37 SAST ]]> Se me tsere tsere senatla https://commons.ru.ac.za/vital/access/manager/Repository/vital:15755 Thu 13 May 2021 00:29:58 SAST ]]> Bidera https://commons.ru.ac.za/vital/access/manager/Repository/vital:15389 Thu 13 May 2021 00:24:01 SAST ]]> Professional, personal and corporate ethics challenges during infrastructure delivery https://commons.ru.ac.za/vital/access/manager/Repository/vital:45131 Thu 11 Nov 2021 14:03:30 SAST ]]> State antiquity and early agricultural transition as deep economic roots in Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:52374 Mon 14 Nov 2022 08:43:49 SAST ]]> The aesthetics of hegemony: a speculative design proposal exploring the convergence of surveillance capitalism and brain-computer interface technologies in the future https://commons.ru.ac.za/vital/access/manager/Repository/vital:46517 Mon 14 Feb 2022 10:36:11 SAST ]]> Effects of incarceration of women on the family system: a case of Buffalo City Metropolitan Municipality https://commons.ru.ac.za/vital/access/manager/Repository/vital:52014 Mon 13 Jun 2022 15:11:00 SAST ]]> Hydraulic vulnerability of Subtropical Thicket to drought : a remote sensing and physiological perspective https://commons.ru.ac.za/vital/access/manager/Repository/vital:52017 Mon 13 Jun 2022 12:24:52 SAST ]]> The Effects of Alcohol and Sunstance Abuse on Productivity in the Sundays River Valley Citrus Industry https://commons.ru.ac.za/vital/access/manager/Repository/vital:58191 Mon 07 Nov 2022 11:07:45 SAST ]]> Coordination polymers for denitrogenation of fuel oils https://commons.ru.ac.za/vital/access/manager/Repository/vital:45682 Fri 28 Jan 2022 09:32:18 SAST ]]> Perceptions of small-scale vegetable farmers on drought mitigation strategies in the Amathole District Municipality of the Eastern Cape Province https://commons.ru.ac.za/vital/access/manager/Repository/vital:45686 Fri 28 Jan 2022 09:28:09 SAST ]]> Microstructural characterization of Swift Heavy Ion (SHI) induced rotation in single crystal NiO https://commons.ru.ac.za/vital/access/manager/Repository/vital:45685 Fri 28 Jan 2022 09:25:32 SAST ]]> The effect of silicon on palladium migration in pyrolytic carbon and graphite https://commons.ru.ac.za/vital/access/manager/Repository/vital:45684 Fri 28 Jan 2022 09:22:49 SAST ]]> An investigation into the effects of nano-carbons on the negative electrode morphology of lead acid batteries under high rate partial state of capacity cycling https://commons.ru.ac.za/vital/access/manager/Repository/vital:45132 Fri 12 Nov 2021 09:30:45 SAST ]]> Possible futures for the African built environment towards 2050 https://commons.ru.ac.za/vital/access/manager/Repository/vital:45136 Fri 12 Nov 2021 09:09:50 SAST ]]> The use of a rapid incineration field test for determining soil organic carbon in the Southern Cape Region https://commons.ru.ac.za/vital/access/manager/Repository/vital:45135 Fri 12 Nov 2021 07:52:44 SAST ]]> Classification and clustering based methods for outlier detection of solar resource data https://commons.ru.ac.za/vital/access/manager/Repository/vital:51996 Fri 10 Jun 2022 11:50:14 SAST ]]>