P number: | P552606 |
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Caption: | Limestone, Sandend Group. Blackhillock Quarry, 1.5 miles south by east of Keith. Banff. |
Description: | Mottled grey and white crystalline limestone, composed of large grains of calcite, 1 to 2 mm across, curvedly twinned. Quartz is accessory, and muscovite and opaque dust are scarce. Limestone with quartz, coarse-grained, granoblastic, strained. SL0068. Britrocks S34508. Magnification x40. Light PPL. |
Date taken: | 21/01/2004 |
Photographer: | Sutherland, A. |
Copyright statement: | NERC |
Additional information: | Description from: Limestones of Scotland: chemical analyses and petrography. Edinburgh : HMSO, 1956. |
Orientation: | Landscape |
Size: | 230.08 KB; 1000 x 750 pixels; 85 x 64 mm (print at 300 DPI); 265 x 198 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Unsorted Images |
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