P number: | P804165 |
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Caption: | Pentire Head. North Cornwall, April 13th 1914. |
Description: | A Spilite lava flow. This is composed of pillows or sack shaped masses of a round or oval form averaging about 3 feet in diameter. As they were not very fluid the above triangular spaces were left between them which afterwards became filled with chert and crystalline calcite. |
Copyright statement: | NERC |
Additional information: | From the Geologists' Association Carreck Archive. The Reader Geological Photographs. Long excursions 1914. Part 1. |
Orientation: | Landscape |
Size: | 236.50 KB; 1000 x 792 pixels; 85 x 67 mm (print at 300 DPI); 265 x 210 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Special collections/ Geologists' Association 'Carreck Archive'/ T W Reader geological photographs, long excursions 1914. Part 1 |
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