![oval cut albite](https://www.patrickvoillot.com/wp-content/uploads/2021/03/albite-ovale264.png)
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Je vous emmène à travers mes vidéos découvrir mon expérience acquise depuis plus de 30 ans a silloner le globe entier à la recherche de pierres précieuses, de rencontre mémorables mais aussi de difficulté parfois …
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![oval cut albite](https://www.patrickvoillot.com/wp-content/uploads/2021/03/albite-ovale264.png)
![baguette cut adamite from Mexico](https://www.patrickvoillot.com/wp-content/uploads/2021/03/adamite-baguette-mexique269.png)
adamite
ck_admin
March 24, 2021
Described in 1886 by Charles Friedel who named it after the French mineralogist Gilbert Joseph Adam who found this mineral. Its color depends on the metallic ions present : cuproadamite colored by copper is green, manganoadamite colored by manganese is pink-purple such as cobaltoadamite and