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Titre: Fluorite, Color Suite
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Fluorite (calcium fluoride) is a very common mineral in ore deposits and sedimentary rocks throughout the world. It forms excellent and spectacular crystals, sometimes quite large, and impurities create a wide range of colors. Color banding is often present. Faceted gems over 1,000 carats have been cut. These stones range from about 38 to 153 carats.
Crédit: Album / Science Source / JOEL AREM
Taille de l'image: 3821 × 2550 px | 27.9 MB
Taille d'impression: 32.4 × 21.6 cm | 1504.3 × 1003.9 in (300 dpi)