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Manganaxinite
Manganaxinite

Zincite
Zincite



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Manganaxinite
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Zincite

Manganaxinite and Zincite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Subadamantine, Resinous
1.2 Pleochroism
Not Available
Very weak
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
TransparentRobert C. Kammerling, The Journal of Gemmology (1995) More from other references
1.5 Refractive Index
1.678-1.6922.013-2.029
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Hexagonal
1.8 Birefringence
Not Available0.016
Achroite
0 0.296
1.9 Clarity
Not Available
TransparentRobert C. Kammerling

Manganaxinite and Zincite Optic Character

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

Manganaxinite and Zincite Transparency

Similar to their colors, Manganaxinite and Zincite 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, Manganaxinite is Transparent while Manganaxinite is Transparent in appearance.