• 55 of 198

P001465

Uploaded on:
14/02/2009 00:23:39
Type:
Digital Asset
File Size:
177.84 KB
Dimensions:
1000 x 707 pixels
3344 views 4 downloads
P number: P001465
Old photograph number: C04255
Caption: Rashiehill Borehole, Slamannan, Stirling.
Description: Each length of core demands a complete 'round trip' of withdrawing and re-inserting the drillstring and considering many bores can be several thousand feet deep this is a long and expensive operation. After 'tripping out' the solid rock core is gently eased out of the core barrel into the hands of a driller who will place it into the waiting core box in the foreground, right. The travelling block, part of the hoisting system of the drilling rig is clearly seen in the background.
Date taken: 01/01/1955
Photographer: Fisher, W.D.
Copyright statement: Crown
Acknowledgment: This image was digitized with grant-in-aid from SCRAN the Scottish Cultural Resources Access Network
X longitude/easting: 283500
Y latitude/northing: 673500
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 177.84 KB; 1000 x 707 pixels; 85 x 60 mm (print at 300 DPI); 265 x 187 mm (screen at 96 DPI);
Average Rating: Not yet rated
Categories: Best of BGS Images/ Images from the archives  

Reviews

There is currently no feedback