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Atacamite
Atacamite

Enstatite
Enstatite



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Atacamite
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Enstatite

Atacamite and Enstatite Optical Properties

Optical Properties

Luster

Adamantine, Vitreous
Vitreous, Pearly

Pleochroism

X = pale green; Y = yellow-green; Z = grass-green
Pale green to pale orange

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.8311.650-1.680
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.0490.009-0.011
0 0.296
👆🏻

Clarity

-
Transparent

Atacamite and Enstatite Optic Character

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

Atacamite and Enstatite Transparency

Similar to their colors, Atacamite and Enstatite 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, Atacamite is while Atacamite is in appearance.