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Agrellite
Agrellite

Uvite
Uvite



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Agrellite
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Uvite

Agrellite and Uvite Optical Properties

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1 Optical Properties
1.1 Luster
Pearly
Vitreous
1.2 Pleochroism
colorless.
Pale yellow colorlessAnthony et al
1.3 Dispersion
NA0.02
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Transparent
1.5 Refractive Index
1.5671.614-1.666
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Triclinic
Not Available
1.8 Birefringence
0.0140.014-0.032
Achroite
0 0.296
1.9 Clarity
Not Available
Transparent

Agrellite and Uvite Optic Character

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

Agrellite and Uvite Transparency

Similar to their colors, Agrellite and Uvite 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, Agrellite is Not Available while Agrellite is Not Available in appearance.