| 31. | Above these alluvial deposits, the sediments become coarser and are frequently interspersed with diatomaceous material.
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| 32. | The valley of the Witham includes its own alluvial deposits of clay, silt and Gravel.
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| 33. | Alluvial deposits form the soil, which is acidic.
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| 34. | Alluvial deposit is normally found along the banks of the Manjra river and its main tributaries.
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| 35. | First alluvial deposits of clays, silts and sand occur from streams tributary to a given bay.
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| 36. | Most of the area around River Avon at Keynsham there are alluvial deposits of clay soils.
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| 37. | Alluvial deposits known as the Sezze Fan began about 4000 BC in the marsh below Sezze.
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| 38. | Alluvial deposits deep cover the site and have protected it from recent activity on the surface.
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| 39. | The plateau is characterized as being of clay with components of gravel, gneiss pebbles, alluvial deposits.
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| 40. | Initially this was working alluvial deposits of gold but later focused on the mining of quartz reefs.
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