P number: | P527920 |
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Caption: | Galena from the Leadhills - Wanlockhead mining district, Dumfriesshire area. |
Description: | A specimen of galena, the primary lead ore from the Leadhills-Wanlockhead mining district, Dumfriesshire. British Geological Survey Petrology Collection sample number MC 7696. Galena is lead sulphide, a mineral of the cubic crystal system. It is often found in lead-grey crystals of cubo-octahedral form or more usually in compact, granular masses with many shiny faces. The Leadhills - Wanlockhead mining district was the dominant source of lead in Scotland. Exploitation continued into the 1930s and resumed briefly in the 1950s. |
Date taken: | 25/06/1905 |
Photographer: | Unknown |
Copyright statement: | Unknown |
Orientation: | Landscape |
Size: | 260.86 KB; 1000 x 775 pixels; 85 x 66 mm (print at 300 DPI); 265 x 205 mm (screen at 96 DPI); |
Average Rating: | Not yet rated |
Categories: | Best of BGS Images/ Rocks and minerals |
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