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Opal (variety hyalite) with Aragonite<br />Tarcal, Eperjes-Tokaj Mountains, Borsod-Abaúj-Zemplén, Hungary<br />Specimen size: 6.6 × 3.6 × 3.8 cm<br /> (Author: Jordi Fabre)

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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