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Wulfenite
Wulfenite

Andradite Garnet
Andradite Garnet



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Wulfenite
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Andradite Garnet

Wulfenite and Andradite Garnet Optical Properties

1 Optical Properties
1.1 Luster
Adamantine, Resinous
Adamantine
1.2 Pleochroism
Weak
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Transparent, Opaque, Transparent to opaque
1.5 Refractive Index
2.280-2.4051.888-1.889
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Isometric
1.8 Birefringence
0.122Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Transparent to opaque

Wulfenite and Andradite Garnet Optic Character

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

Wulfenite and Andradite Garnet Transparency

Similar to their colors, Wulfenite and Andradite Garnet 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, Wulfenite is Transparent while Wulfenite is Transparent in appearance.