Sapphire jewelry. They also may be created synthetically in laboratories for industrial or decorative purposes in large crystal boules. Because of the remarkable hardness of sapphires – 9 on the Mohs scale (the third hardest mineral, after diamond at 10 and moissanite at 9.5) – sapphires are also used in some non-ornamental applications, such as infrared optical components, high-durability windows, wristwatch crystals and movement bearings, and very thin electronic wafers, which are used as the insulating substrates of very special-purpose solid-state electronics (especially integrated circuits and GaN-based LEDs). Sapphire is the birthstone for September and the gem of the 45th anniversary.
Sapphire Styx Sapphire and Kitty figures out that Psylocke is playing a mind trick on her. Psylocke's voice is heard quoting "NO MORE SOULS" as Sapphire's body begins to shatter. Inside Sapphire Styx's body, Psylocke's soul sliver fights past the other souls where she finds a soul sliver of Wolverine. With help from Wolverine's soul sliver, Sapphire was overpowered from within and shatters. Her remaining soul power enabled Psylocke to create a new body for herself. Sapphire Styx can drain the lifeforce out of anyone she comes in contact with. The more lifeforce she absorbs, the stronger she gets. Sapphire Styx is