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Calcite, Pyrite
Hampstead Farm Quarry, Chipping Sodbury, Gloucestershire, England, UK
Overall height is 45mm
It shows separate calcite growth phases very clearly, the earlier phase being coated with a later phase of pyrite.
Photo & Specimen kindly supplied by Ian Jones. Thanks Ian! (Author: James)
| Dimensiones: | 800 x 624 |
| Tamaño fichero: | 25.98 kbytes |
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