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Padparadscha
Padparadscha
☒

Anhydrite
Anhydrite
☒



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X
Padparadscha
X
Anhydrite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
Transparent, Translucent
1.757-1.780
-
-
0.007-0.010
Transparent
 
Pearly, Greasy
For violet varieties
0.01
Transparent
1.570-1.614
-
Orthorhombic
0.042-0.044
Transparent