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Viridine
Viridine

Idocrase
Idocrase



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Viridine
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Idocrase

Viridine and Idocrase Optical Properties

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1 Optical Properties
1.1 Luster
Not Available
Not Available
1.2 Pleochroism
Not Available
Not Available
1.3 Dispersion
Albite Optical ..
0.02
Rank: 23 (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent, Translucent
Not Available
1.5 Refractive Index
1.629-1.660
1.67-1.76
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
tetragonal
1.8 Birefringence
0.007-0.013
Not Available
1.9 Clarity
Transparent
Color grading system

Viridine and Idocrase Optic Character

Viridine and Idocrase optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Viridine and Idocrase Physical Properties 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 Viridine and Idocrase 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.

Viridine and Idocrase Transparency

Similar to their colors, Viridine and Idocrase 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, Viridine is Translucent and Transparent while Viridine is Translucent and Transparent in appearance.

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