P number: | P209830 |
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Old photograph number: | A09919 |
Caption: | Riverhead, near Sevenoaks. Looking NE. |
Description: | Riverhead, near Sevenoaks. Looking NE. Sand dredging of Folkestone Beds. Underneath a thin spread of Alluvium occupying the Darent Valley, clean sand of the Folkestone Beds, together with some sandy river gravel channelled into it, is systematically pumped from a dredger into barges. |
Date taken: | Tue Jan 01 00:00:00 GMT 1963 |
Photographer: | Pulsford, J.M. |
Copyright statement: | Crown |
X longitude/easting: | 550500 |
Y latitude/northing: | 156500 |
Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
Orientation: | Landscape |
Size: | 202.20 KB; 1000 x 834 pixels; 85 x 71 mm (print at 300 DPI); 265 x 221 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Unsorted Images, Geoscience subjects/ Landforms, glaciation/ Glacial deposits, boulder clay, sand, gravel |
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