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Shattuckite
Shattuckite

Quartz
Quartz



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X
Shattuckite
X
Quartz

Shattuckite and Quartz Optical Properties

Optical Properties

Luster

Silky
Vitreous

Pleochroism

X = very pale blue; Y = pale blue; Z = deep blue
None

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.752-1.8151.544-1.553
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
Trigonal

Birefringence

0.0630.009
0 0.296
👆🏻

Clarity

Translucent
Opaque

Shattuckite and Quartz Optic Character

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

Shattuckite and Quartz Transparency

Similar to their colors, Shattuckite and 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, Shattuckite is Translucent while Shattuckite is Translucent in appearance.