Blue Gemstones
11 Gemstones Found
Dispersion
Not Available Refractive Index
Not Available Optic Character
Not Available Specific Gravity
Not Available Mohs Hardness
Not Available Talisman
Not Available |
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Dispersion
Not Available Refractive Index
1.539-1.545 Optic Character
Not Available Specific Gravity
1.05-1.10 Mohs Hardness
2-2.5 Talisman
Not Available |
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Dispersion
Not Available Refractive Index
1.708-1.722 Optic Character
Biaxial/+ Specific Gravity
4.32-4.48 Mohs Hardness
3.5 Talisman
Not Available |
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Dispersion
Not Available Refractive Index
1.739-1.770 Optic Character
Biaxial/+ Specific Gravity
3.69-3.81 Mohs Hardness
8.5 Talisman
Not Available |
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Dispersion
Not Available Refractive Index
1.520-1.670 Optic Character
Not Available Specific Gravity
2.75-2.80 Mohs Hardness
4 Talisman
Not Available |
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Dispersion
0.21 Refractive Index
2.488-2.562 Optic Character
Not Available Specific Gravity
3.82-3.97 Mohs Hardness
5.5-6 Talisman
Not Available |
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