P number: | P212210 |
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Old photograph number: | A13034 |
Caption: | Thetford Heath, 4 km. SW of Thetford. |
Description: | Thetford Heath, 4 km. SW of Thetford. Patterned ground. This ploughed firebreak shows the alternation across the slope of chalk and cover sand. The difference between the chalk and cover sand is visible as a vegetation pattern beyond the firebreak. The patterning was probably caused by cryoturbation under periglacial conditions during the Devensian. |
Date taken: | 01/01/1978 |
Photographer: | Evans, H.J. |
Copyright statement: | NERC |
X longitude/easting: | 584700 |
Y latitude/northing: | 279500 |
Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
Orientation: | Landscape |
Size: | 305.26 KB; 1000 x 665 pixels; 85 x 56 mm (print at 300 DPI); 265 x 176 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Unsorted Images |
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