Du Toit, Elda; Delport, Pieter Willem Jacobus(Wiley, 2024-03)
Considering debates surrounding the usefulness of integrated reporting for decision-making, this exploratory study uses objective measures to investigate the quality of disclosures other than financial in the basic materials ...
Tsunami risk is considered as the probability of a particular coastline being struck by a tsunami that may cause a certain level of impact (destructiveness). The impact metric of a tsunami is expressed in terms of tsunami ...
The 5 August 2014 Orkney earthquake in South Africa caused significant damage to low-cost unreinforced masonry buildings. After the earthquake, post-earthquake surveys were conducted to assess damage and deduce the intensity ...
Choudhuri, Adrita; Mandal, Sabyasachi; Bumby, Adam John; Pillai, S. Suresh Kumar(Cambridge University Press, 2023-06)
Among the vast swathes of Gondwanan sedimentary rocks in India, exposures of the Lower Permian Talchir Formation at Manendragarh in India are exceptional for their cold marine faunal assemblage and muddy conglomerates of ...
The sedimentary rocks of the Paleocene Hangu Formation in the Yadgaar Section of the Upper Indus Basin in northern Pakistan, have been the subject of an integrated field, petrographical, and sedimentological investigation. ...
Mapuranga, Victor Philip; Kijko, Andrzej; Saunders, I.; Singh, A.; Singh, M.; Zulu, S.(Geological Society of South Africa, 2022-03)
On the 6th of February 2016 at 11:00 hours local time (0900 UTC), KwaZulu-Natal was struck by an earthquake of
local magnitude ML=3.8. The epicentre of the earthquake was located offshore in the Durban Basin. The ...
Harris, Zandri; Reyneke, F.A. Stephan; Merkle, Roland Karl Willi; Delport, Pieter Willem Jacobus(Southern African Institute of Mining and Metallurgy, 2022-02)
The technological advancements in computing power in the last 30 years have enabled the practical
visualization of complex geological environments in three-dimensional (3D) space. 3D models and their
application in the ...
The Kaapvaal Craton in South Africa is characterised by ultramafic to mafic complexes, and several mafic intrusions are associated closely with different sections of the craton. The focus of this research is the Transvaal ...
The Schrikkloof Formation, composed of rhyolites, tuffs and hydrothermal breccias, is the youngest rhyolitic volcanic sequence of the Rooiberg Group of the Bushveld Igneous Complex and is known to host polymetallic Sn-F-REE. ...
The use of Berea Red sands can be seen extensively among civil infrastructure
particularly along the eastern coast of South Africa. These cohesive soils vary in colour,
composition, and strength. Despite the understanding ...
Milani, Lorenzo; Lehmann, Jeremie; Bybee, Grant M.; Hayes, Ben; Owen-Smith, Trishya M.; Oosthuizen, Lize; Delport, Pieter Willem Jacobus; Ueckermann, Henriette(Elsevier, 2022-09)
Anorthosite-mangerite-charnockite-granite (AMCG) suites form large batholiths emplaced during the Proterozoic Eon. Magma source(s), emplacement mechanisms, and the tectonic setting of AMCG suites remain poorly understood. ...
Samanta, Pradip; Mukhopadhyay, Soumik; Sen, Arunava; Ghosh, Nipun; Bumby, Adam John(Elsevier, 2022-02)
An integrated approach of facies analysis, architectural element analysis and geochemistry provides significant insight into the palaeogeography, palaeoclimate and provenances of alluvial sediments in the Neoproterozoic ...
Omietimi, Erepamo Job(University of Pretoria, 2022-08)
The Inland Anambra Basin of Nigeria, formed on the western segment of the Lower Benue Trough, represents the sag phase of the Trough. Its basin infill comprises shallow to marginal marine and freshwater sedimentary clastic ...
Westgate, Michael; Manzi, Musa S.D.; Malehmir, Alireza; Gibson, Roger L.; Andreoli, Marco A.G.; Bumby, Adam John(Elsevier, 2021-08)
The 150 km long, 6 s TWT, 2D seismic profile KBF03A, which was acquired in 1994 and lies near the western edge of the Kaapvaal craton in South Africa, has been reprocessed using standard reflection seismic processing ...
Mukwevho, Fhulufhelo Vincent(University of Pretoria, 2022)
Non-woven and woven geotextiles have long been used as a cost effective solution in different applications such as separation, reinforcement, protection, filtration and drainage. One of the most common use of geotextiles ...
The Iranian Plateau has been subjected to destructive earthquakes throughout its history. Reliable assessment of the seismic hazard in this earthquake-prone region is therefore essential. Our study focuses on estimating ...
Van Rooi, J Louis; Mukwevho, Fhulufhelo Vincent(2022)
Geotextile filters are frequently used in filtration and drainage applications for road pavement and structural drainage. These filters are prone to clogging by clay and silt particles. A study to evaluate the effectiveness ...
Du Toit, Elda; Delport, Pieter Willem Jacobus(Southern African Institute of Mining and Metallurgy, 2021-03)
Investing in a mining venture can be risky and stakeholders need transparent, unbiased reports to
understand the Mineral Resources and Mineral Reserves a mining company holds. Readability and
textual choice can be used ...