Annals of the South African Museum, Volume 71The Museum, 1976 - Natual history |
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Page 78
... channel whose floor was not reached by borings at -40 m below mean sea - level at a distance of 34 river km from the ... channel at least −52 m below mean sea - level . Rivers of intermediate size have bed - rock channels of lesser ...
... channel whose floor was not reached by borings at -40 m below mean sea - level at a distance of 34 river km from the ... channel at least −52 m below mean sea - level . Rivers of intermediate size have bed - rock channels of lesser ...
Page 80
... channels might be revealed by geophysical investigations . The precise dimensions of the buried channels vary considerably , but in many instances a relatively broad bed - rock channel just below mean sea - level , perhaps the Eemian ...
... channels might be revealed by geophysical investigations . The precise dimensions of the buried channels vary considerably , but in many instances a relatively broad bed - rock channel just below mean sea - level , perhaps the Eemian ...
Page 84
... channel at first slopes gently from the north bank and then plunges more steeply to at least -52 m below mean sea - level . Though the coarse sand and boulders in the southernmost profile were not bottomed during boring operations ...
... channel at first slopes gently from the north bank and then plunges more steeply to at least -52 m below mean sea - level . Though the coarse sand and boulders in the southernmost profile were not bottomed during boring operations ...
Contents
DAVIES | 15 |
FLEMMING B | 33 |
Etude paléontologique et micropaléontologique | 56 |
Copyright | |
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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