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Lepidocrocite
Lepidocrocite

Boracite
Boracite



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X
Lepidocrocite
X
Boracite

Lepidocrocite and Boracite Optical Properties

Optical Properties

Luster

-
Vitreous, Adamantine

Pleochroism

Strong; X = colorless to yellow; Y = orange
None

Dispersion

0.02-
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.9401.658-1.673
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

-99990.010-0.011
0 0.296
👆🏻

Clarity

-
Transparent

Lepidocrocite and Boracite Optic Character

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

Similar to their colors, Lepidocrocite and Boracite 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.