Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 7
... probably achieved through a combination of aeolian and Benguela Current activity , and included the injection of shelf - derived glauconite and phosphorite grains . The foregoing situations are in strong contrast to those off the east ...
... probably achieved through a combination of aeolian and Benguela Current activity , and included the injection of shelf - derived glauconite and phosphorite grains . The foregoing situations are in strong contrast to those off the east ...
Page 11
... probably penetrates into the Transkei Basin , where it forms small abyssal plains and infilled channels floored by turbidites ( Westall 1984 ) . ( c ) Two of the largest east - coast terrigenous inputs are the Tugela and Limpopo rivers ...
... probably penetrates into the Transkei Basin , where it forms small abyssal plains and infilled channels floored by turbidites ( Westall 1984 ) . ( c ) Two of the largest east - coast terrigenous inputs are the Tugela and Limpopo rivers ...
Page 16
... probably acquired from the canyon feeders off East London , Port St Johns , Port Shepstone and the Tugela ) , with deposition along the locus of the shear zone between the NADW core and eddies developed against the irregular steep walls ...
... probably acquired from the canyon feeders off East London , Port St Johns , Port Shepstone and the Tugela ) , with deposition along the locus of the shear zone between the NADW core and eddies developed against the irregular steep walls ...
Contents
SOUTHERN AFRICA SOUTHEAST ATLANTIC AND SOUTHWEST | 2 |
Acknowledgements | 23 |
Vereeniging 1930 South Africa Department of Geology Vanderbilt University Nashville | 31 |
Copyright | |
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Common terms and phrases
AABW erosion Agulhas Bank Agulhas Basin Agulhas Current Agulhas Drift Agulhas Passage Agulhas Plateau Agulhas Ridge allochthonous Atlantic and south-west authigenic authigenic sediments Bathymetry Benguela Current benthic berg winds BIRCH BREMNER Camden-Smith 1979 Cape Basin Cape Canyon Cape Town Marine carbonate sands Cenozoic Central Terrace cm/sec coastal continental margin continental shelf continental slope deposition detritus Diester-Haass Dingle & Camden-Smith Dingle & Robson east coast Emery erosion surface Flemming Goodlad Indian Ocean Joint Geological Survey/University Kolla late Miocene Marine Geology Marine Geoscience Unit modern Mozambique Basin Mozambique Ridge NADW Natal Valley Neogene ocean basins Oceanography Oligocene outer Pleistocene Pliocene Port St Johns Quaternary region ROGERS sea-floor sediment shelf sediment SIESSER slumps South Africa south-east Africa south-west Indian oceans steady-state Survey/University of Cape terrigenous terrigenous input Town Marine Geoscience Transkei Basin Tucholke & Embley turbidites University of Cape Walvis Ridge water depth west coast West Transkei Drift Westall