gemstone
Morganite and Aquamarine (Beryl) Bracelet
Beryllium aluminum silicate, Be3Al2(SiO3)6
Hardness: 7.5-8.0 on Mohs scale; Color: pastel pink, peach, light blue, and pale green; Luster: Vitreous; Crystal structure: Hexagonal; Specific gravity: 2.63-2.91
- Hardness
- 7
- Color
- pastel pink, peach, light blue, and pale green
- Luster
- Vitreous
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Physical properties
Hardness: 7.5-8.0 on Mohs scale; Color: pastel pink, peach, light blue, and pale green; Luster: Vitreous; Crystal structure: Hexagonal; Specific gravity: 2.63-2.91
Formation & geological history
Formed in granitic pegmatites and metamorphic rocks through hydrothermal processes. The color variations depend on trace elements (Manganese for pink Morganite, Iron for blue Aquamarine).
Uses & applications
Primarily used in jewelry for bracelets, necklaces, and rings; also valued by crystal collectors for aesthetic beauty.
Geological facts
Morganite was named after J.P. Morgan in 1910. These gemstones are all varieties of the mineral Beryl, the same mineral family that includes Emerald.
Field identification & locations
Identify by pastel hues, high clarity, and high hardness. Found commonly in Brazil, Madagascar, and Afghanistan. Collectors look for even saturation and a lack of visible inclusions.
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