AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Italy > Quartz var. Amethyst |
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DESCRIPTION: | No. 10447 |
Mineral: | Quartz var. Amethyst |
Locality: | Osilo, Sassari, Sardinia, Italy |
Description: | Pocket in volcanic tuff matrix with rich purple amethyst quartz crystals to 18 mm long nestled deep in the pocket, well protected. Excellent specimen. |
Overall Size: | 11x6x6 cm |
Crystals: | 5-18 mm |
Archived: | For reference only |
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