Hepatitis B virus (HBV) and human immunodeficiency virus (Thakur et al.) are endemic in South Africa. There no data on the HBV genotypes prevailing in HIV-infected South Africans. The aim this study was to determine the ...

The Platreef has been the site of platinum mining since the 1920’s. The reef itself comprises a series of pyroxenites, gabbronorites and norites that contain xenoliths/rafts of footwall rocks. The Platreef is irregularly ...

U-Pb ID-TIMS ages are reported for several magmatic and anatectic phases from the Kalak Nappe Complex (KNC), northern Norwegian Scandinavian Caledonides. Euhedral prismatic zircons from a suite of plutons intruding ...

The occurrence of large, massive iron oxide deposits throughout the Bushveld Complex, South Africa, and its associated roof-rocks is well known. The style of mineralisation and the associated alteration exhibits many ...

Sheba’s Ridge forms an area of approximately 20 km2 in the far western extension of the eastern limb of the Bushveld Complex. It is peripheral to the main Complex and lies within a structurally complex setting to the ...

Ordinary second order linear di erential boundary value problems are of great interest in the study of physical systems, despite this and the length of their history they have many aspects which have only recently been ...

The well studied AdS/CFT correspondence describes a duality between gauge theories and string theories. What is currently lacking is a dictionary translating gauge theory correlators in space-time to string theory ...

The Klip River Wetland is located south of Johannesburg. The city is a major conurbation which developed as a result of mining activity. The wetland has, and always had, economic importance to the region, firstly as a ...

The construction of geological models of kimberlites during an evaluation project typically suffers due to a lack of outcrop and dependency on visual core-logging criteria. A case study is presented showing how the inclusion ...

Over the last four years Potgietersrust Platinums (PPRust) has successfully implemented new geotechnical strategy and tactics to reduce risk, improving safety but also maximising profitability. A large database of core ...