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Beudantite
Beudantite

Variscite
Variscite



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Beudantite
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Variscite

Beudantite and Variscite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Resinous
Vitreous, Waxy
1.2 Pleochroism
visible
MissingWalter Schumann
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Translucent, Opaque . May be translucent when backlit on the edges.
1.5 Refractive Index
1.957
1.560-1.594
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Trigonal
Orthorhombic
1.8 Birefringence
0.014
0.031
1.9 Clarity
Not Available
Translucent

Beudantite and Variscite Optic Character

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

Beudantite and Variscite Transparency

Similar to their colors, Beudantite and Variscite 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, Beudantite is Not Available while Beudantite is Not Available in appearance.