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Shattuckite
Shattuckite

Labradorite
Labradorite



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Shattuckite
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Labradorite

Shattuckite and Labradorite Optical Properties

1 Optical Properties
1.1 Luster
Silky
Vitreous, Pearly
1.2 Pleochroism
X = very pale blue; Y = pale blue; Z = deep blue
From the Congo
1.3 Dispersion
NA0.01
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent
Transparent, Translucent, Transparent to translucent
1.5 Refractive Index
1.752-1.8151.554-1.573
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Triclinic
1.8 Birefringence
0.0630.008-0.010
Achroite
0 0.296
1.9 Clarity
Translucent
Transparent

Shattuckite and Labradorite Optic Character

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

Similar to their colors, Shattuckite and Labradorite 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.