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Jadeite
Jadeite
☒

Gahnospinel
Gahnospinel
☒



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Jadeite
X
Gahnospinel
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Pearly
-
0.01
Translucent
1.652-1.688
-
monoclinic
0.013-0.020
Translucent
 
Vitreous
-
0.02
-
1.735-1.790
-
Isometric
-9999
TransparentUlrich Henn and Claudio C. Milisenda