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Turquoise
Turquoise

Narsarsukite
Narsarsukite



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Narsarsukite

Turquoise and Narsarsukite Optical Properties

1 Optical Properties
1.1 Luster
Waxy
Vitreous, Pearly
1.2 Pleochroism
Weak
Weak; O = colorless to yellow; E = colorless to honey-yellow
1.3 Dispersion
Albite Optical ..
None
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Translucent, Opaque
Transparent, Translucent
1.5 Refractive Index
1.610-1.650
1.610-1.647
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Triclinic
tetragonal
1.8 Birefringence
0.040
0.021
1.9 Clarity
Translucent
Transparent

Turquoise and Narsarsukite Optic Character

Turquoise and Narsarsukite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Turquoise and Narsarsukite 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 Turquoise and Narsarsukite 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.

Turquoise and Narsarsukite Transparency

Similar to their colors, Turquoise and Narsarsukite 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, Turquoise is Opaque and Translucent while Turquoise is Opaque and Translucent in appearance.