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Nepouite
Nepouite

Smoky Quartz
Smoky Quartz



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Nepouite
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Smoky Quartz

Nepouite and Smoky Quartz Optical Properties

1 Optical Properties
1.1 Luster
Waxy, Pearly
Vitreous
1.2 Pleochroism
Weak
None
1.3 Dispersion
NA0.01
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Transparent, Translucent, Transparent to translucent
1.5 Refractive Index
1.600-1.6301.544-1.553
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Hexagonal
1.8 Birefringence
Not Available0.009
Achroite
0 0.296
1.9 Clarity
Not Available
Opaque

Nepouite and Smoky Quartz Optic Character

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

Nepouite and Smoky Quartz Transparency

Similar to their colors, Nepouite and Smoky Quartz 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, Nepouite is Not Available while Nepouite is Not Available in appearance.