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Cymophane
Cymophane

Sphalerite
Sphalerite



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Cymophane
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Sphalerite

Cymophane and Sphalerite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Adamantine
1.2 Pleochroism
Not Available
AbsentWalter Schumann
1.3 Dispersion
NA0.16
Fluorite Optical Properties
0.007 1
1.5 Transparency
Transparent
Transparent, Translucent
1.6 Refractive Index
1.739-1.7702.368-2.371
Agate Opal
1 3.25
1.7 Optic Character
Biaxial/+
Not Available
1.8 Crystal System
Not Available
Isometric
1.9 Birefringence
0.007-0.013Not Available
Achroite
0 0.296
1.13 Clarity
Transparent
Transparent

Cymophane and Sphalerite Optic Character

Cymophane and Sphalerite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Cymophane and Sphalerite 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 Cymophane and Sphalerite 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. Cymophane has Biaxial/+ character.

Cymophane and Sphalerite Transparency

Similar to their colors, Cymophane and Sphalerite 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, Cymophane is Transparent while Cymophane is Transparent in appearance.