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Optic Character
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Clarity
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Gemstones of the world (2001)
Opaque
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Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
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Dispersion
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25 Gemstones Found
Gemstones
?
The colors created by dispersion produce little fires like visualizations within the gem, thus create a "fire" effect.
Dispersion
?
Its a measure of heaviness of the gemstone, thus more the gravity, heavier is the stone.
Specific Gravity
?
Its the gem’s ability to resist scratching of its surface.
Mohs Hardness
?
Gemstones with a higher RI seem more brilliant since more light is returned back out of the top or crown of the stone.
Refractive Index
?
Optical properties influence the cleavage in the gemstone crystal. This is an important parameter while shaping a gemstone.
Optic Character
?
Talisman are believed to bring good luck to one who possesses it. Whose fortune do this gemstone change?
Talisman
Zircon
Astrology
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Physical ...
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Optical P...
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Benefits
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0.04
3.93-4.73
7.5
1.810-2.024
Not Available
Not Available
Tanzanite
Astrology
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Physical ...
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Optical P...
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Benefits
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0.03
3.35
6.5-7
1.685-1.707
Not Available
Not Available
Spinel
Astrology
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Physical ...
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Optical P...
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Benefits
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0.02
3.64-3.66
8
1.73
Not Available
Not Available
Sodalite
Astrology
|
Physical ...
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Optical P...
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Benefits
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0.02
2.15-2.40
5-6
1.478-1.488
Not Available
Not Available
Ruby
Astrology
|
Physical ...
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Optical P...
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Benefits
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0.02
3.97-4.05
9
1.762-1.778
Not Available
Pisces
Lazulite
Astrology
|
Physical ...
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Optical P...
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Benefits
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0.01
3.04-3.17
5.5
1.604-1.646
Not Available
Not Available
Topaz
Astrology
|
Physical ...
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Optical P...
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Benefits
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0.01
3.49-3.57
8
1.606-1.644
Not Available
Not Available
Prasiolite
Astrology
|
Physical ...
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Optical P...
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Benefits
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0.01
2.65
7
1.544-1.553
Not Available
Not Available
Smoky Quartz
Astrology
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Physical ...
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Optical P...
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Benefits
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0.01
2.65
7
1.544-1.553
Not Available
Not Available
Amethyst
Astrology
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Physical ...
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Optical P...
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Benefits
Add to compare
0.01
2.65
7
1.544-1.553
Not Available
Not Available
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List of All Gemstones
»More
Chrome Tremolite
Astrology
|
Physica...
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Optical...
|
Benefits
Hbnerite
Astrology
|
Physica...
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Optical...
|
Benefits
Kmmererite
Astrology
|
Physica...
|
Optical...
|
Benefits
» More List of All Gemstones
Gemstone Comparison
»More
Hbnerite Vs Kmmererite
Astrology
|
Physica...
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Optical...
|
Benefits
Chrome Tremolite Vs Kmmererite
Astrology
|
Physica...
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Optical...
|
Benefits
Chrome Tremolite Vs Hbnerite
Astrology
|
Physica...
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Optical...
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Benefits
» More Gemstone Comparison