P number: | P005225 |
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Old photograph number: | D04685 |
Caption: | Wansfell, near Ambleside. |
Description: | Wansfell, near Ambleside. Quartz veins in hydrothermally altered volcaniclastic siltstones. Hydrothermal processes have bleached and homogenized the volcaniclastic siltstones destroying all evidence of lamination and bedding. Silica-rich fluids were generated during the alteration to provide a network of quartz veinlets. |
Date taken: | 01/10/1989 |
Photographer: | Bain, T.S. |
Copyright statement: | NERC |
Acknowledgment: | This image was digitized with grant-in-aid from JIDI the JISC Image Digitization Initiative |
X longitude/easting: | 339260 |
Y latitude/northing: | 503700 |
Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
Orientation: | Portrait |
Size: | 331.36 KB; 663 x 999 pixels; 56 x 85 mm (print at 300 DPI); 175 x 264 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Best of BGS Images/ Geological structures |
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