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Golden Beryl
Golden Beryl
☒

Feldspar
Feldspar
☒



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X
Golden Beryl
X
Feldspar
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
-
0.01
Transparent
1.57-1.58
-
Hexagonal
-9999
Transparent
 
Vitreous
None
0.01
Transparent, Translucent
1.518-1.570
-
Triclinic or monoclinic
0.008-0.010
Transparent