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Poldervaartite
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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.15
-
-9999
-
-
-9999
-
 
Vitreous
Weak: colorless light gray bluish grayAnthony et al
0.03
Transparent
1.634-1.656
-
-
-9999
Transparent

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