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Arfvedsonite
Arfvedsonite
☒

Flint
Flint
☒



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Arfvedsonite
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Flint
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
-
 
-
-
0.15
-
-9999
-
-
-9999
-