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Siderite, Galena, Fluorite
Boltsburn Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Specimen size 11 cm, largest galena 18 mm, largest fluorite 18 mm
(Author: Tobi)
| Dimensions: | 970 x 980 |
| File size: | 143.08 kbytes |
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