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Anglesite
Anglesite

Variscite
Variscite



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Anglesite
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Variscite

Anglesite and Variscite Optical Properties

1 Optical Properties
1.1 Luster
Adamantine
Vitreous, Waxy
1.2 Pleochroism
NilArthur Thomas
MissingWalter Schumann
1.3 Dispersion
0.04NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Translucent, Opaque . May be translucent when backlit on the edges.
1.5 Refractive Index
1.877-1.8941.560-1.594
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Orthorhombic
1.8 Birefringence
0.0170.031
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Anglesite and Variscite Optic Character

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

Anglesite and Variscite Transparency

Similar to their colors, Anglesite 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, Anglesite is Transparent while Anglesite is Transparent in appearance.