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Jasper
Jasper

Tremolite
Tremolite



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Jasper
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Tremolite

Jasper and Tremolite Optical Properties

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Optical Properties

Luster

Vitreous
Vitreous, Silky

Pleochroism

-
-

Dispersion

0.010.02
0.005 1
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Transparency

Opaque
Transparent

Refractive Index

1.5401.599-1.637
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
monoclinic

Birefringence

-99990.023-0.028
0 0.296
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Clarity

OpaqueHerve Nicolas Lazzarelli
Transparent

Jasper and Tremolite Optic Character

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

Jasper and Tremolite Transparency

Similar to their colors, Jasper 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, Jasper is Opaque while Jasper is Opaque in appearance.