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Elbaite
Elbaite

Citrine
Citrine



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Elbaite
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Citrine

Elbaite and Citrine Optical Properties

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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Pale green
0.02
Transparent
1.614-1.666
-
Trigonal
0.014-0.032
Transparent
 
Vitreous
Natural: weak; yellow light yellow.
0.01
Transparent
1.544-1.553
-
Trigonal
0.009
Transparent

Elbaite and Citrine Optic Character

Elbaite and Citrine optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Elbaite Vs Citrine like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Elbaite and Citrine optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Elbaite and Citrine Transparency

Similar to their colors, Elbaite and Citrine transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Elbaite is while Elbaite is in appearance.