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Viridine
Viridine

Pezzottaite
Pezzottaite



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Viridine
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Pezzottaite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
Transparent, Translucent
1.629-1.660
-
-
0.007-0.013
Transparent
 
Vitreous
Moderate dichroic
0.02
Transparent
1.598-1.620
-
Hexagonal
0.008-0.011
Transparent