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Apatite
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Caledonite
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Gemstones
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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Optical Properties
Luster
Pleochroism
Dispersion
Transparency
Refractive Index
Optic Character
Crystal System
Birefringence
Clarity
Vitreous
Blue stones – strong
0.01
-
1.628-1.651
-
Hexagonal
0.002-0.008
TransparentUlrich Henn and Claudio C. Milisenda
Vitreous
Weak
0.05
Transparent
1.818-1.909
-
Orthorhombic
0.091
Transparent
Compare Gems for Gemini
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Apatite Vs Jade
Apatite Vs Lazulite
Apatite Vs Pearl
» More Compare Gems for Gemini
Gems for Gemini
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Celestine
Emerald
Goshenite
Howlite
Jade
Lazulite
» More Gems for Gemini
Gems for Gemini
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Pearl
Astrology
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Physical ...
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Optical P...
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Benefits
Sapphire
Astrology
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Physical ...
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Optical P...
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Benefits
Serpentine
Astrology
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Physical ...
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Optical P...
|
Benefits
Compare Gems for Gemini
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Caledonite Vs Emerald
Astrology
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Physical ...
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Optical P...
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Benefits
Caledonite Vs Goshenite
Astrology
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Physical ...
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Optical P...
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Benefits
Caledonite Vs Howlite
Astrology
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Physical ...
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Optical P...
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Benefits