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Lepidocrocite
Lepidocrocite

Agate Opal
Agate Opal



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X
Lepidocrocite
X
Agate Opal

Lepidocrocite and Agate Opal Optical Properties

Optical Properties

Luster

-
-

Pleochroism

Strong; X = colorless to yellow; Y = orange
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Translucent

Refractive Index

1.9401.37-1.52
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
Translucent

Lepidocrocite and Agate Opal Optic Character

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

Lepidocrocite and Agate Opal Transparency

Similar to their colors, Lepidocrocite and Agate Opal 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, Lepidocrocite is while Lepidocrocite is in appearance.