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Uploaded on:
2009-03-17 18:23:44.0
Type:
Digital Asset
File Size:
99.77 KB
Dimensions:
1000 x 775 pixels
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P number: P519317
Caption: Rock specimen of flagstone from Spittal Quarry, Halkirk, Caithness, Scotland.
Description: Sample of paving flagstone presented to the Geological Survey in 1910. This specimen is of Devonian age. British Geological Survey Petrology Collection sample number MC5787. View showing thinly-bedded laminated nature (bottom), and tooled upper part showing chisel marks. Paving material was initially shipped to urban centres along the east coast of Scotland and England, but soon gained a world-wide reputation, being exported as far away as Australia and South America. Caithness paving was used in London for the Strand and Euston Station concourse. Size of specimen: 15x15x5 cm. Munsell colour code and colour N4, medium dark grey.
Date taken: Wed Jan 01 00:00:00 GMT 2003
Photographer: Bain, T.S.
Copyright statement: NERC
Additional information: MC5787
X longitude/easting: 316800
Y latitude/northing: 956800
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 99.77 KB; 1000 x 775 pixels; 85 x 66 mm (print at 300 DPI); 265 x 205 mm (screen at 96 DPI);
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