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Les stratégies de survie et le marché du travail dans le secteur informel urb...
This dataset has no description
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New constraints on the age and origin of the sandy to clayey surface cover ho...
Independently of their underlying basement, the superficial formations of Gabon display a constant organization, showing the superposition of two units: (i) a lower... -
Holocene geology of central Africa
N° Outcrop: DOL4035-4036. General view of a typical profile of superficial formations in western Congo. Note the blanketing of the landscape by the Cover Horizon. The... -
Holocene geology of central Africa
N° Outcrop: DOL4035-4036. General view of a typical profile of superficial formations in western Congo. Note the blanketing of the landscape by the Cover Horizon. The... -
Holocene geology of central Africa
N° Outcrop: DOL4053. General view of the Cover Horizon blanketing the landscape of the Mayombe Moutains in western Congo. -
Holocene geology of central Africa
N° Outcrop: DOL4017. A typical "immature" quartz-bearing Stone Line: ~ 2 metres of accumulated angular quartz blocks of all sizes overlying altered schists. -
Holocene geology of central Africa
N° Outcrop: DOL4017. View showing the Cover Horizon above the immature Stone Line and quartz veins in the schist below it. -
Holocene geology of central Africa
N° Outcrop: DOL4017. View of large quartz veins within the schists below the Stone Line. -
Holocene geology of central Africa
N° Outcrop: DOL4050. View of the landscape showing the cutting of the Cover Horizon on the hill side of the railway track. -
Holocene geology of central Africa
N° Outcrop: DOL4050. View of the landscape showing the cutting of the Cover Horizon on the hill side of the railway track. -
Holocene geology of central Africa
N° Outcrop: DOL4050. View of a river bank showing the recent incision of the Cover Horizon and underlying Stone Line along the river drainage. Because they are not... -
Holocene geology of central Africa
N° Outcrop: DOL4050. View of the Stone Line and Cover Horizon overlying altered schists about 40 m above the present river drainage. Note the rounded aspect and large... -
Holocene geology of central Africa
N° Outcrop: DOL4050. View of the Stone Line and Cover Horizon overlying altered schists about 40 m above the present river drainage. Note the rounded aspect and large... -
Holocene geology of central Africa
N° Outcrop: DOL4050. Detailed view of the Stone Line showing the rounded and polished aspect of some large blocks. Note that some of them are broken. -
Holocene geology of central Africa
This dataset has no description
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Holocene geology of central Africa
This dataset has no description
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Holocene geology of central Africa
N° Outcrop: DOL4050. View of the Stone Line and Cover Horizon overlying altered schists about 40 m above the present river drainage. Note the rounded aspect and large... -
Holocene geology of central Africa
N° Outcrop: DOL4050. Detailed view of the Stone Line. -
Holocene geology of central Africa
This dataset has no description
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Holocene geology of central Africa
This dataset has no description
