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Arfvedsonite
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Zinnwaldite
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Arfvedsonite
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Zinnwaldite
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Zinnwaldite
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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
Strong: Blue-greens
0.02
-
1.652-1.699
-
monoclinic
-9999
-
Pearly, Vitreous
Distinct
0.02
-
1.565-1.625
-
monoclinic
0.040-0.050
-
Compare Green Gemstones
Arfvedsonite Vs Chlorite group
Arfvedsonite Vs Clintonite
Arfvedsonite Vs Apophyllite KF
Green Gemstones
Atacamite
Austinite
Bayldonite
Beudantite
Chlorite group
Clintonite
Apophyllite KF
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Physical ...
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Gaspeite
Astrology
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Physical ...
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Gyrolite
Astrology
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Physical ...
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Optical P...
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Zinnwaldite Vs Austinite
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Zinnwaldite Vs Bayldonite
Astrology
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Zinnwaldite Vs Beudantite
Astrology
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Physical ...
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Optical P...
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Benefits