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Pyrope Spessartine
Pyrope Spessartine

Elbaite
Elbaite



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Pyrope Spessartine
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Elbaite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
-
1.730-1.820
-
-
0.027
TransparentUlrich Henn and Claudio C. Milisenda
 
Vitreous
Pale green
0.02
Transparent
1.614-1.666
-
Trigonal
0.014-0.032
Transparent