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Agate and Tremolite Optical Properties


Tremolite and Agate Optical Properties


Optical Properties

Luster
Vitreous   
Vitreous, Silky   

Pleochroism
Absent   
Not Available   

Dispersion
None   
Not Available   

Transparency
Translucent   
Transparent   

Refractive Index
1.530-1.543   
1.599-1.637   

Optic Character
Not Available   
Not Available   

Crystal System
Trigonal   
monoclinic   

Birefringence
0.004   
0.023-0.028   

Clarity
Translucent   
Transparent   

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Agate and Tremolite Optic Character

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

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Agate and Tremolite Transparency

Similar to their colors, Agate and Tremolite 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, Agate is Translucent while Agate is Translucent in appearance.

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