P number: | P001907 |
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Old photograph number: | C01311 |
Caption: | From near Inchvuilt, Glen Strathfarrar, looking east, Inverness-shire. Silted-up lake basin on the River Farrar. |
Description: | From near Inchvuilt, Glen Strathfarrar, looking east, Inverness-shire. Silted-up lake basin on the River Farrar. A lake about 2 km. long and up to 500 m. wide formed in postglacial times has now been filled with clay and silt.The level ground has been partly drained by ditches. The lake basin was dammed by a rock bar, seen in distance. The glacial overdeepening of valleys is typically due to variations in hardness of the bedrock. Here the gneissose pelites (metamorphosed mudstones) forming the bar may have been slightly more resistant to erosion than the flaggy psammites (metamorphosed sandstones) in which the basin is carved. |
Date taken: | Sat Jan 01 00:00:00 GMT 1910 |
Photographer: | Lunn, R. |
Copyright statement: | Crown |
Acknowledgment: | This image was digitized with grant-in-aid from SCRAN the Scottish Cultural Resources Access Network |
X longitude/easting: | 222500 |
Y latitude/northing: | 838500 |
Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
Orientation: | Landscape |
Size: | 222.67 KB; 1001 x 716 pixels; 85 x 61 mm (print at 300 DPI); 265 x 189 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Unsorted Images |
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