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Shattuckite
Shattuckite

Diaspore
Diaspore



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Shattuckite
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Diaspore

Shattuckite and Diaspore Optical Properties

1 Optical Properties
1.1 Luster
Silky
Pearly
1.2 Pleochroism
X = very pale blue; Y = pale blue; Z = deep blue
Strong
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Translucent
Transparent
1.5 Refractive Index
1.752-1.815
1.702-1.750
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Orthorhombic
1.8 Birefringence
0.063
0.048
1.9 Clarity
Translucent
Transparent

Shattuckite and Diaspore Optic Character

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

Similar to their colors, Shattuckite and Diaspore 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.