$2.99

Crystal Guide Pocket Edition

di M.Stevens

Il Pocket Reference originale per le pietre preziose, cristalli e minerali 💎

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9.3

Basato in +300 botos

Ultimi 2 commenti

• This app is really complete And useful, rich of informations, scientific and holistic. 12 years ago
• Very good application, only one point, if possible the crystal search with refractometer index ? Is a very important option for gemmologist. 14 years ago