Uploaded on:
2009-02-14 01:24:59.0
Type:
Digital Asset
File Size:
175.47 KB
Dimensions:
1001 x 658 pixels
909 views 5 downloads
P number: P001614
Old photograph number: TS04565
Caption: View of the old Ailsa Craig curling stone quarry situated on the north coast, Strathclyde Region, showing drilled-out stones 28 cm. in diameter in microgranite.
Description: View of the old Ailsa Craig curling stone quarry situated on the north coast, Strathclyde Region, showing drilled-out stones 28 cm. in diameter in microgranite. The stone has a tough fine-grained lithology and can take a very high polish. It was worked in two colours, the 'red' and 'blue' varieties, the former was rarer and was much preferred. The curling stones were the economically most significant and world-renowned resource of the island. 50 pairs were exported annually in the 1870's rising to 1000 pairs in the 1890's. The quarry restarted 1961 but becoming uneconomic closed again in 1973.
Date taken: Thu Sep 29 00:00:00 BST 1983
Photographer: Harrison, R.K.
Copyright statement: NERC
Acknowledgment: This image was digitized with grant-in-aid from SCRAN the Scottish Cultural Resources Access Network
X longitude/easting: 201893
Y latitude/northing: 600402
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 175.47 KB; 1001 x 658 pixels; 85 x 56 mm (print at 300 DPI); 265 x 174 mm (screen at 96 DPI);
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