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Uploaded on:
25/02/2009 07:10:55
Type:
Digital Asset
File Size:
305.82 KB
Dimensions:
1001 x 679 pixels
3480 views 4 downloads
P number: P223185
Old photograph number: L02968
Caption: Acton Quarry, Winnows Hill near Slaley. Looking NW.
Description: Acton Quarry, Winnows Hill near Slaley. Looking NW. Weathering features in high Namurian sandstone. Close-up near western end of quarry face. High Namurian medium to thick-bedded coarse and very coarse-grained, occasionally pebbly sandstone. Note irregularity of jointing and unusual type of sub-rectangular to sub-ovoid 'box stone' weathering; this weathering is frequently enhanced by differential colouring. Sandstone is very soft and virtually uncemented. See also photos. L2963-67, L2969.
Date taken: 23/09/1982
Photographer: Thornton, K.E.
Copyright statement: NERC
X longitude/easting: 397990
Y latitude/northing: 553890
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 305.82 KB; 1001 x 679 pixels; 85 x 57 mm (print at 300 DPI); 265 x 180 mm (screen at 96 DPI);
Average Rating: Not yet rated
Categories: Unsorted Images, Geoscience subjects/ Landforms, weathering  

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