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Sheen Obsidian
Sheen Obsidian

Mimetite
Mimetite



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Sheen Obsidian
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Mimetite

Sheen Obsidian and Mimetite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Resinous, Subadamantine
1.2 Pleochroism
Not Available
Weak
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Translucent
1.5 Refractive Index
1.450-1.5502.106-2.263
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Hexagonal
1.8 Birefringence
Not Available0.019
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Sheen Obsidian and Mimetite Optic Character

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

Sheen Obsidian and Mimetite Transparency

Similar to their colors, Sheen Obsidian and Mimetite 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, Sheen Obsidian is Translucent and Transparent while Sheen Obsidian is Translucent and Transparent in appearance.