Uploaded on:
2009-02-14 04:14:04.0
Type:
Digital Asset
File Size:
176.66 KB
Dimensions:
1000 x 772 pixels
362 views 4 downloads
P number: P002717
Old photograph number: D01193
Caption: Quinag, looking north-west from 0.8 km. north-west of Inchnadamph, Sutherland.
Description: Subaerial erosion of the Lewisian rocks produced a land surface of considerable relief. On this surface Torridonian rocks were deposited unconformably. They are reddish-brown arkosic and pebbly sandstones and conglomerates that were deposited under semi-arid conditions in temporary lakes and as alluvial fans. After gentle folding extensive marine erosion formed a very flat surface onto which the Cambrian basal quatzites were deposited in a ever deepening sea. Following the quartzites fine-grained calcareous muds were deposited to form the Fucoid Beds. Torridon sandstone mountains capped by Cambrian quartzite which also forms the long dip-slope running from the isolated summit towards the camera. Cambrian Fucoid Beds etc. in the near and middle distance.
Date taken: Mon Jan 01 00:00:00 GMT 1968
Photographer: Christie, A.
Copyright statement: NERC
Acknowledgment: This image was digitized with grant-in-aid from SCRAN the Scottish Cultural Resources Access Network
X longitude/easting: 224700
Y latitude/northing: 922700
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 176.66 KB; 1000 x 772 pixels; 85 x 65 mm (print at 300 DPI); 265 x 204 mm (screen at 96 DPI);
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