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Baryte Barite
Baryte Barite

Alunite
Alunite



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Baryte Barite
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Alunite

Baryte Barite and Alunite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous, Pearly
1.2 Pleochroism
NilArthur Thomas
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Not Available
1.5 Refractive Index
1.634-1.6481.572
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Trigonal
1.8 Birefringence
0.010-0.0180.020
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available

Baryte Barite and Alunite Optic Character

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

Baryte Barite and Alunite Transparency

Similar to their colors, Baryte Barite and Alunite 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, Baryte Barite is Translucent and Transparent while Baryte Barite is Translucent and Transparent in appearance.