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Opal (variety hyalite) with Aragonite
Tarcal, Eperjes-Tokaj Mountains, Borsod-Abaúj-Zemplén, Hungary
Specimen size: 6.6 × 3.6 × 3.8 cm
(Author: Jordi Fabre)
| Dimensions: | 1440 x 881 |
| File size: | 251.74 kbytes |
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