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Zektzerite
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Blue John
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Zektzerite
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Blue John
Zektzerite
Blue John
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Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Optical Properties
Luster
Vitreous, Pearly
-
Pleochroism
-
-
Dispersion
0.02
0.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.582-1.585
1.432-1.436
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.003
-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Compare Colorless Gems
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Zektzerite Vs Oligoclase
Zektzerite Vs Muscovite
Colorless Gems
Taaffeite
Phosphophyllite
Phenakite
Pectolite
Orthoclase
Oligoclase
Muscovite
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Hyalite
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Hibschite
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Blue John Vs Phosphophyllite
Astrology
|
Physical ...
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Blue John Vs Phenakite
Astrology
|
Physical ...
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Blue John Vs Pectolite
Astrology
|
Physical ...
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Optical P...
|
Benefits