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Gedrite
Gedrite

Albite
Albite



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Gedrite
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Albite

Gedrite and Albite Optical Properties

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1 Optical Properties
1.1 Luster
Fibrous, Vitreous
Vitreous, Pearly
1.2 Pleochroism
Weak to moderate
colorless.
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
1.00
Rank: 1 (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent
Transparent, Translucent
1.5 Refractive Index
1.625-1.718
1.525-1.542
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Triclinic
1.8 Birefringence
Not Available
0.008-0.011
1.9 Clarity
Transparent
Transparent

Gedrite and Albite Optic Character

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

Gedrite and Albite Transparency

Similar to their colors, Gedrite and Albite 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, Gedrite is Transparent while Gedrite is Transparent in appearance.

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