Annals of the South African Museum, Volume 71The Museum, 1976 - Natual history |
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Page 77
... lagoonal and fluvial sediments deposited during and since the Flandrian transgression . The dimensions of these channels are conditioned primarily by the size and gradient of the contributing watersheds and , for the larger rivers ...
... lagoonal and fluvial sediments deposited during and since the Flandrian transgression . The dimensions of these channels are conditioned primarily by the size and gradient of the contributing watersheds and , for the larger rivers ...
Page 81
... LAGOONAL SEDIMENTS As Natal's estuaries began to assume their present shape during the Flan- drian transgression , lagoonal silts and fine sands accumulated on the margins of fluvial deposition , while finer silts and clays accumulated ...
... LAGOONAL SEDIMENTS As Natal's estuaries began to assume their present shape during the Flan- drian transgression , lagoonal silts and fine sands accumulated on the margins of fluvial deposition , while finer silts and clays accumulated ...
Page 82
... lagoonal conditions just before the estuary became clogged with sediments and the river began to braid with difficulty through its recent fluvial deposits . This lagoonal deposit lies over a marine sand in which a stream channel was ...
... lagoonal conditions just before the estuary became clogged with sediments and the river began to braid with difficulty through its recent fluvial deposits . This lagoonal deposit lies over a marine sand in which a stream channel was ...
Contents
DAVIES | 15 |
FLEMMING B | 33 |
Etude paléontologique et micropaléontologique | 56 |
Copyright | |
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Common terms and phrases
aeolianite deposits affleurements Angola archaeological beach bed-rock channel Benguela Biotic Zone Boomplaas Breccia Butzer calcrete campestris Cape Biotic Zone Cape Province Cenozoic changes climatic coast coastal Cordon core Dinofelis dune Durban Elands Bay environment environmental estuaries eustatic excavation False Bay fauna faune ferricrete Flandrian Flandrian transgression fossil geol Geology glacial gravel hardpan hardpan calcrete Hendey Holocene hominid hyaena Kelders Klein Kunene Kunene River lagoonal Lake St Lucia last interglacial late Pleistocene layer limestones Limeworks marine metres Mgeni Miocene N-value Natal NBC NBC Nelson Bay ocean parameters pebbles Pietersburg plages Pliocene pollen present Quaternary rainfall Raphicerus Raphicerus melanotis red sand reef region ridges River rocks samples sandstone sea-level sediments sequence shorelines South Africa southern Africa southern Cape species St Lucia steenbok Stone Age stratigraphic suggests surface Swartklip transgression Uitzigt University Upper Pleistocene Zinderen Bakker Zululand