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| AQUAMARINE | March’s birthstone |
| Major Sources | Afghanistan, Brazil, Madagascar, Mozambique, Namibia, Nigeria, Pakistan, Tanzania, & Zambia |
| Colors Found | Pastel blue to bluish green |
| Family | Beryl: Be3Al2Si6O18 |
| Hardness | 7.5–8 |
| Refractive Index | 1.56–1.60; Uniaxial (–) |
| Specific Gravity | 2.68–2.74 |
| Crystal System | Hexagonal |
| Enhancements | May be enhanced |
Aquamarine, seperti dengan namanya batu permata ini berwarna biru laut, termasuk dalam Family beryl. Ciri-ciri sama dengan batu emeral atau zamrud hanya warna yang membedakan***
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