Mineral | Beryl |
---|---|
Chemistry | Be3Al2Si6O18 |
Color | Light - Greenish Blue |
Refractive Index | 1.577 - 1.583 |
Birefringence | 0.005 - 0.009 |
Specific Gravity | 2.72 |
Mohs Hardness | 7.5 - 8.0 |
2.52ct (AQ4634)
3.15ct - 9mm (AQ4633)
5.76ct - Pair (AQ4632)
4.35ct (AQ4631)
3.74ct (AQ4630)
52.30ct (AQ4629)
50.55ct (AQ4628)
65.46ct (AQ4627)
80.46ct (AQ4626)
1.05ct (AQ4625)
1.35ct (AQ4624)
2.88ct - Pair (AQ4608)
1.36ct (AQ4621)
1.14ct (AQ4615)
2.18ct (AQ4612)
1.83ct (AQ4611)
2.01ct - Pair (AQ4610)
2.66ct - Pair (AQ4609)
3.84ct - Pair (AQ4607)
2.72ct - Pair (AQ4602)
1.90ct - 9x7mm (AQ4601)
2.30ct (AQ4599)
0.98ct - 6mm (AQ4597)
2.65ct (AQ4596)