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Chrome Diopside
Chrome Diopside

Purpurite
Purpurite



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Chrome Diopside
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Purpurite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Common trichroism: light green
0.02
-
1.668-1.703
-
monoclinic
0.024-0.030
-
 
-
StrongArthur Thomas
0.01
TranslucentWalter Schumann
1.85-1.92
-
Orthorhombic
0.070
TranslucentWalter Schumann