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Goshenite
Goshenite

Lepidolite
Lepidolite



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Goshenite
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Lepidolite

Goshenite and Lepidolite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Vitreous, Pearly
1.2 Pleochroism
Not Available
X = almost colorless; Y = Z = pink
1.3 Dispersion
Albite Optical ..
0.01
Rank: 26 (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent
Transparent
1.5 Refractive Index
1.562-1.615
1.525-1.587
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Hexagonal
Triclinic
1.8 Birefringence
0.003-0.010
0.0290-0.0380
1.9 Clarity
Transparent
Transparent

Goshenite and Lepidolite Optic Character

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

Goshenite and Lepidolite Transparency

Similar to their colors, Goshenite and Lepidolite 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, Goshenite is Transparent while Goshenite is Transparent in appearance.