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Prehistoric dark soils/sediments of Central Sudan; case study from the Mesolithic landscape at the Sixth Nile Cataract
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文摘
Appearance of black soil/deposits in arid area of Sixth Nile Cataract, Sudan Blackening of sediments due to the postdepositional processes in shallow alkaline pans Formation processes correspond to former swampy environment under Sahel Position of black deposits is linked to the Mesolithic occupation of the area

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