Colour-Dispersion of Gem-Stones[9] | Moonstone | ·012 | | Quartz | ·013 | | Beryl | ·014 | | Topaz | ·014 | | Chrysoberyl | ·015 | | Tourmaline | ·017 | | Spodumene | ·017 | | Corundum | ·018 | | Peridot | ·020 | | Spinel | ·020 | | Garnet (Almandine) | ·024 | | Garnet (Pyrope) | ·027 | | Garnet (Hessonite) | ·028 | | Zircon | ·038 | | Diamond | ·044 | | Sphene | ·051 | | Garnet (Demantoid) | ·057 |
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