| P number: | P001838 |
|---|---|
| Old photograph number: | B00900 |
| Caption: | Sellifar, south of Mains of Ulbster, 1.5 km. north-east of Ulbster, Caithness. Stack composed of purple and green mudstone and calcareous pink sandstone bands. |
| Description: | Sellifar, south of Mains of Ulbster, 1.5 km. north-east of Ulbster, Caithness. Stack composed of purple and green mudstone and calcareous pink sandstone bands. Upper part of stack consists of purple and green mudstone with calcareous pink sandstone bands, belonging to the Lower Devonian Braemore Mudstone Formation, dipping gently to the west (left). The base of the stack is formed of massive conglomerate (Langwell Conglomerate Member) belonging to the Ousdale Arkose Formation. The sea has exploited the subvertical joints to produce narrow geos, the roofs of which have collapsed to leave sea stacks. |
| Date taken: | Mon Jan 01 00:00:00 GMT 1912 |
| 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: | 333500 |
| Y latitude/northing: | 941500 |
| Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
| Orientation: | Portrait |
| Size: | 256.13 KB; 756 x 1000 pixels; 64 x 85 mm (print at 300 DPI); 200 x 265 mm (screen at 96 DPI); |
| Average Rating: | Not yet rated |
| Categories: | Unsorted Images, Geoscience subjects/ Landforms, marine/ Stacks |
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