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Creedite
Creedite

Andradite Garnet
Andradite Garnet



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Creedite
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Andradite Garnet

Creedite and Andradite Garnet Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Adamantine
1.2 Pleochroism
Not Available
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Transparent, Opaque, Transparent to opaque
1.5 Refractive Index
1.461-1.4851.888-1.889
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Isometric
1.8 Birefringence
0.024Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Transparent to opaque

Creedite and Andradite Garnet Optic Character

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

Creedite and Andradite Garnet Transparency

Similar to their colors, Creedite 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, Creedite is Translucent and Transparent while Creedite is Translucent and Transparent in appearance.